                                                                                       REISSUED FOR PUBLICATION

                   Jfn tbe Wniteb             ~ta JJU~ of ~e~eral q[laims
                                       OFFICE OF SPECIAL MASTERS
                                                                                                          JAN 9 2017
                                                                                                         OSM
                                                                                             U.S. COURT OF FEDERAL CLAIMS

                                               No.13-885V                                                       FILED
                                                                                                                 NOV 17 2016
    ****** ******** ** ** ** ** ***                                                                                     OSM
                                                                                                                   U.S. COURT OF
    JAMES MYERS andVALERIE MYERS,                         *                           Special Master CorcofifftERAL CLAIMS
    as Legal Representatives of their                     *
    minor grandchild, M.M.,                               *
                                                          *                           Filed: November 17, 2016
                             Petitioners,                 *
                                                          *
                   v.                                     *                           Respondent's Motion to
                                                          *                           Dismiss; Dismissal of
    SECRETARY OF HEALTH AND                               *                           Petition; Vaccine Act; Denial
    HUMAN SERVICES,                                      *                            Without Hearing.
                                                         *
                             Respondent.                 *
                                                         *
    ****** * *** **** ** ** ** ** ** *

James and Valerie Myers, prose litigants, for Petitioners.

Ann Martin, U.S. Dep' t of Justice, Washington, D.C., for Respondent.

                                       DECISION DISMISSING CASE1

        On November 8, 2013, James and Valerie Myers filed a petition on behalf of their minor
grandchild, M.M., seeking compensation under the National Vaccine Injury Compensation
Program (the "Vaccine Program"). 2 The Petition alleges that M.M. experienced anaphylactic
shock, and then developed encephalopathy with resulting developmental delays, following receipt
of multiple vaccinations from November 12, 2010 to November 16, 2011. See Pet. at 1 (ECF No.
1). Petitioners were represented by counsel in this matter until June 2015.

       After my review of the case record, and in light of the Petitioners' difficulties obtaining
expert supp011 for their causation claim, I informed the paities of my tentative view - that the
matter was highly unlikely to be successful - and I invited Respondent to request dismissal of the

1
  Because th is decision contains a reasoned explanation for my actions in this case, I will post it on the United States
Court of Federal Claims website, in accordance with the E-Government Act of2002, 44 U.S.C. § 3501 (2012). As
provided by 42 U.S.C. § 300aa-1 2(d)(4)(B), however, the parties may object to the decision's inclusion of certain
kinds of confidential information. Specifically, under Vaccine Rule 18(b), each party has fourteen days within which
to request redaction "of any information furnished by that party: (1) that is a trade secret or commercial or financial
in substance and is privileged or confidential; or (2) that includes medical files or similar files, the disclosure of which
would constitute a clearly unwarranted invasion of privacy." Vaccine Rule 18(b). Otherwise, the whole decision will
be available to the public. Id.

2The Vaccine Program comprises Part 2 of the National Childhood Vaccine Inju1y Act of 1986, Pub. L. No. 99-660,
100 Stat. 3758, codified as amended at 42 U.S.C. §§ 300aa-10 th rough 34 (2012) ("Vaccine Act" or "the Act") .
Individual section references hereafter will be to § 300aa of the Act (but will omit that statuto1y prefix).
 matter. Having completed my review of the evidentiary record and the parties' filings, I hereby
 DENY Petitioners' request for compensation, for the reasons stated below, and dismiss their
 claims.

 I.      FACTUAL BACKGROUND

         M.M. was born full term, following a normal spontaneous delivery, on November 10, 2010.
 Ex. 3 at 4, 8. His Apgar score was nine at both one and five minutes. Id at 4. M.M. was treated
 for a mildly elevated bilirnbin level, and was then discharged home on November 12, 2010. Id at
 3-4, 6. M.M. received one of the vaccines at issue in this case - the Hepatitis B ("Hep B") vaccine
 -on November 11, 2010. Ex. 21 at 1; Ex. 2 at 3. Absolutely no adverse reaction to the vaccine is
 noted in the medical records in this post-birth period, however.

         M.M. had his first pediatric visit with a primary care provider, Nurse Practitioner ("NP")
Cathleen Jochim, on November 15, 2010, at five days of age, and he was deemed normal in health.
Ex. 2 at 14. He was brought for his two-month well-child check on January 17, 2011. Id. at 12. At
that time, Donna Myers (M.M.'s mother) brought a number of possible issues to the pediatric
treater, including cold hands, a rash on the back of his head, and a lot of spitting up, but M.M. 's
developmental screen and physical examination concluded that he was again normal and healthy.
Id. M.M. received the following vaccinations at that visit: diphtheria-tetanus-acellular pertussis
("DTaP"); inactivated poliovirus ("IPV"), hemophilus influenzae type b ("Hib"), Hep B, and
pneumococcal conjugate ("PCV"). Id

         M.M. presented for additional well-child checks throughout 2011. Ex. 2 at 9-11. At each,
his examinations and developmental screenings were recorded by NP Jochim as within normal
limits. Id. However, an "Ages and Stages" questionnaire administered by Verde Valley Parenting
Partnership ("VVPP") on August 3, 2011, showed possible deficits in personal/social interaction
when M.M. was nine months of age. Ex. 6 at 24, 27. M.M. received additional doses of the DTaP,
IPV, Hib, PCV, and Hep B vaccines in March and June of201 l. Ex. 2 at 4, 11.

        M.M.'s next pediatric visit relevant to the claims asserted herein was on November 16,
2011, when he was twelve months of age. Ex. 2 at 6. A physical examination and developmental
screen again resulted in the conclusion that he was normal in overall health. Id. At this time, M.M.
received the DTaP, measles-mumps-rubella ("MMR"), varicella, Hib, PCV, and influenza
vaccines. Id

        As is discussed in greater detail herein, most of Petitioners' claims are based on the
allegation that M.M. experienced some kind of significant reaction to the vaccines he received at
his November 161h one-year-old pediatric visit. Thus, co-Petitioner James Myers alleges in a
declaration filed in Januaiy 2014 that the M.M.'s behavior immediately changed once he was
brought home after the November 16'h vaccinations. See Declaration of Jaines Myers, dated
January 9, 2014 (filed as ECF No. 6-1 on January 10, 2014 (Ex. 1) at if! 1. Yet there is nothing at

                                                 2
 all in the medical records filed in this case that record anything wrong, or even slightly out of the
 ordinary, with M.M. after receipt of these vaccinations. Indeed - there are no records showing that
 M.M. was taken to any doctor or other healthcare provider in the days, weeks, or immediate months
 following this visit.

        Temporally, the next medical record relevant to Petitioners' claims is from May 9, 2012,
at which time Mr. Myers and his daughter, M.M. 'smother (with the assistance of a Family Support
Specialist from the VVPP), completed the 18- Month Ages & Stages Questionnaire. Ex. 21 at 101-
14. The results of the questionnaire were deemed to reveal potential delays in M.M. 's
communication and social-emotional development, and M.M. was therefore referred to the
Arizona Early Intervention Program ("AZEIP"). Id. at 107, 117. It was in May of2012 when Ms.
Myers and her daughter are documented to have expressed concerns about M.M.'s speech and
overall development - including the possibility that he was autistic. Ex. 2 at 81. M.M.'s mother
also noted that she had considered him "fine" until he had received the vaccinations mentioned
above at his twelve-month pediatric visit. Id. But the records from May 2012 make no mention of
anyone observing any other kind of reaction to these vaccines.

        AZEIP performed an evaluation of M.M. on May 29, 2012, and determined that he was
eligible for the state early intervention program. Ex. 2 at 43-47; Ex. 21 at 115, 117-19. The
developmental team specifically concluded that M.M. demonstrated age appropriate abilities in
motor, cognitive and adaptive skills, but that he exhibited significant delays in the areas of
communication and social-emotional development. Ex. 2 at 46. The history section of AZEIP's
evaluation recorded Petitioners and M.M.'s mother as again stating that his developmental
problems began after his twelve-month-old vaccinations, but did not relate any symptoms of any
other noticeable physical reaction to these vaccines.

         M.M. continued to receive pediatric care for the remainder of 2012, as well as speech
 therapy from AZEIP. Ex. 2 at 78. By 2013, Petitioners (who took over M.M.'s care in order to
 alleviate the burden imposed on his mother) began to explore a variety of treatments for M.M.s'
 developmental problems, including taking M.M. to a practitioner of naturopathic medicine. Ex. 21
at 143-51. That individual performed a hair analysis that purported to find that M.M. had
potentially toxic levels of various metals in his body. Id. at 147-50; Ex. 13 at 7; and Ex. 2 at 67.
But this practitioner closed her practice, and the Myers brought these concerns (and in particular,
that the vaccines M.M. had received might have played a role in his developmental problems) on
April 29, 2013, to a toxicologist, Daniel Brooks, M.D. Ex. 2at19-22; Ex. 21at156-59. Dr. Brooks,
however, rejected the naturopath's proposal that hair testing was an appropriate measure of
whether a child in fact had metal poisoning at all, expressing the view that he had "no concerns"
that there was in fact any relationship between M.M.'s problems and vaccines or metal toxicity.
Ex. 2 at 21; Ex. 21at158.

        Records generated over the next eighteen months or so reflect that M.M. was treated by
several naturopathic providers and a homeopathic physician with various therapies, including

                                                 3
     supplements and chelation therapy. 3 See generally Exs. 9, 11, 12. As Petitioners explored such
    treatments, they began to more specifically recall a temporal relationship between the onset of
    M.M. 's developmental problems and his November 2011 vaccinations. See, e.g., Ex. 9 at 35; Ex.
     13 at 97. They also increasingly insisted that pediatric treaters consider whether M.M. suffered
    from various illnesses and multi-systemic problems. Ex. 13 at 45- 95, 238. In particular, Mr. Myers
    "want[ed] a doctor to look at the vaccine record and say there is a possible medical reason for his
    illness." Id. at 89. Indeed, Mr. Myers informed a pediatrician that a naturopath to whom M.M. had
    been taken had diagnosed M.M. with encephalopathy (Id. at 66) - although there is no evidence
    from the record of either a medical doctor making that diagnosis, or that it was ever considered in
    the months immediately following the November 2011 vaccines. 4

        Many efforts were made, at Petitioners' urging, in the following months to attempt to
identify some unspecified illness in M.M. that could possibly be linked to his developmental
problems and/or the November 2011 vaccines he had received. By February 2014, M.M.'s
pediatrician, Wendy T. Tuccille, M.D., determined that she could no longer treat M.M., largely
due to Petitioners' unwillingness to accept her recommendations for appropriate therapies, coupled
with their insistence that M.M. receive h·eatments that Dr. Tuccille did not consider medically
acceptable, such as hyperbaric oxygen treatments. 5 Ex. 21 at 375.

        On April 8, 2014 (and well after the filing of this case), M.M. saw Martha Grout, M.D.,
M.D., a medical doctor and homeopathic physician, for an initial evaluation. Ex. 12 at 11. Although
Dr. Grout did not prepare a formal expert opinion in this case 6, certain litigation-related statements
and correspondence she did prepare have been referenced by Petitioners in support of her claim,
and so some discussion of her treatment ofM.M. is required.


3 Chelation therapy involves injecting a patient with a chelating agent (such as a synthetic solution ethylene-
diaminetetra-acetic acid, or EDTA) which binds to heavy metals to remove them from the body. Dorland's Medical
Dictionmy, 1912 (32nd ed. 2012).
4Eventually (and perhaps due to Mr. Myers's persistence in the belief that M.M.'s problems were more global than
an idiopathic ASD), some of M.M. 's treaters recorded in his history "encephalopathy, unspecified" - but without
providing corroboration or explanation for the inclusion of the diagnosis. Ex. 13 at 60-63.

5 Hyperbaric oxygen therapy (which is used to treat a variety of conditions) involves breathing pure oxygen in a
pressurized room or body-sized tube. Tests and Procedures: Hyperbaric Oxygen Therapy, Mayo Clinic (Nov. 25,
2014), http ://www.mayoclinic.org/tests-procedures/hyperbaric-oxygen-therapy/basics/risks/prc-20019167?8 p~ 1.
(last visited Oct. 31, 2016). When an individual is placed in a hyperbaric oxygen therapy chamber, air pressure is
increased to three times higher than normal, permitting the lungs to gather more oxygen than would be possible at
normal air pressure. Id. The individual's blood then carries this oxygen throughout the body, which purportedly helps
fight infection and promotes healing. Id. However, medical science has not confirmed that hyperbaric oxygen therapy
is an effective autism treatment. Id. Moreover, although hyperbaric oxygen therapy is generally a safe procedure, it
does involve risks, including the possibility of lung collapse, middle ear injuries, and seizures. Id.

6 Had Dr. Grout been offered as a causation expe1t, her lack of qualifications on immunology would only have been
but one factor negatively impacting her credibility. Dr. Grout is reported to have had her medical license in Florida
revoked, after a homeopathic treatment she oversaw for an eighteen month-old's eye illness resulted in the child's
death. A. Ault, "Homeopathy Doc Gives Up License after Toddler's Death," Medscape Medical News, October 16,
2015, http://www.medscape.com/viewarticle/852778 (last visited October 25, 2016).
                                                         4
         Dr. Grout's history (written two and one-half years after vaccination) stated that
 immediately after the November 2011 vaccinations, M.M. "became very lethargic, lay pretty much
 limp in bed," and that physical changes in his movement were evident the very next day. Ex. 12 at
 11. She proposed that "the multitude of vaccines which [M.M.] was given simply overwhelmed
 his defense system." Id at 13. Dr. Grout continued to treat M.M. after April 2014, as Petitioners
 extended their effo1ts to address M.M. 's physical and developmental problems in nontraditional
 ways.

        There is some other post-filing evidence in M.M. 's medical records pe1taining to his claim.
On December 16, 2015, M.M. presented to a neurologist, Melanie Burgos-Alarcio, M.D., of
Phoenix Neurology & Sleep. Ex. 21 at 531. Dr. Burgos-Alarcio recorded M.M. 's treatment history
as it was relayed to her by Mr. Myers, reporting that M.M. had a "history of severe vaccine
reactions," and that specialists had expressed concerns about immune-mediated syndromes,
mitochondrial dysfunction, or other metabolic disorders. Id. at 532. Under the "allergies" section
of the past history notes, Dr. Burgos-Alarcio recorded "Vaccines (multiple): anaphylaxis." Id.
Nothing in these more recent records, however, establishes the basis for this statement, or why it
is an appropriate asse1tion despite the lack of any prior evidence (as discussed above) corroborating
an anaphylactic reaction to any vaccine M.M. has ever received.

II.     Procedural History and Parties' Arguments

        As noted above, Petitioners (originally represented by counsel) initiated this action in
November 2013. For the next twelve months, the Myers filed medical records in the matter, with
a statement of completion on November 7, 2014 (ECF No. 26). By this date, Petitioners had still
not filed a formal expert report, although they had filed a "narrative report" from Dr. Grout in
October 2014. ECF No. 23 (Ex. 14, filed as ECF No. 23-1). Special Master Hamilton-Fieldman
(to whom the case was originally assigned) subsequently held a status conference and ordered the
Petitioners to obtain an additional expert report, given the extent to which they seemed to be
alleging that M.M. had suffered some kind of developmental problem, likely akin to autism. Order,
dated December 10, 2014 (ECF No. 27). Not long thereafter, the matter was transferred to me.

        In the next two months, Petitioners endeavored to obtain the supplemental report, filing a
second report/statement from Dr. Grout on February 23, 2015 (Ex. 17, filed as ECF No. 33-1).
Later in May of that same year, Respondent filed her Rule 4( c) Repmt, setting forth her position
that the matter was not appropriate for compensation. ECF No. 38. In June 2015, the Myers's
attorney withdrew from the matter, and they proceeded as pro se litigants from that point onward.
After granting the unopposed motion to withdraw, I held a status conference in the case, ordering
Petitioners to consider obtaining another expert report, in order to firm up their causation argument
more effectively or persuasively linking the relevant vaccines to M.M. 's condition, and report back
on their determination by the end of August. See Order, dated July 15, 2015 (ECF No. 50).




                                                 5
        Petitioners were granted additional time in which to obtain a supplemental expert report
(see Order, dated September 25, 2015 (ECF No. 54), but when they failed to provide substantive
details on their progress in finalizing such a report, I set a deadline in February 2016 for its filing.
Order, dated November 30, 2015 (ECF No. 56). But that deadline was also missed, and after a
status conference, and based on my review of the file, I determined it was appropriate to permit
Respondent to move for dismissal of the Petitioners' claims entirely. See Order, dated March 22,
2016 (ECF No. 59). After some delay in setting a briefing schedule, I eventually ordered
Respondent's motion to be filed on or before August 30, 2016. Order, dated July 19, 2016 (ECF
No. 62). Respondent met the deadline, and the motion was served on August 29, 2016. ECF. No.
63 ("Motion").

        Respondent's Motion was the sole pleading filed in response to my July 19th Order -
Petitioners never responded in writing to the motion, despite being provided a deadline of
September 30, 2016 to do so, nor did they move for additional time to act. Accordingly,
Respondent's motion is effectively unopposed. Based on a review of the medical records,
Respondent maintains that Petitioners cannot establish a Table claim for anaphylaxis - whether on
the basis of the Hep B vaccine M.M. received at birth, or the DTaP or MMR vaccines received in
2011. Motion at 19-20, 23-24. She also argues that the record does not suppoti Petitioners'
allegation that M.M. experienced a Table encephalopathy after any of the November 2011
vaccinations. Id. at 21-23. Finally, she assetis that Petitioners cannot satisfy by preponderant
evidence any of the causation prongs established by the Federal Circuit in Althen v. Sec'y ofHealth
& Human Servs., 418 F.3d 1274, 1278 (Fed. Cir. 2005) required to prove a "non-Table" claim. Id.
at 24-25.

        Although Petitioners did not formally oppose Respondent's motion, I will note the contents
of those record items they have offered (beyond the pieces of treating history already discussed)
relevant to deciding the motion, outside of the medical records already mentioned. First are the
two statements prepared by Dr. Grout. Her initial statement was filed in October 2014. See
generally Ex. 14. In it, Dr. Grout provides a narrative recounting of M.M.'s medical history,
summarizing events in his treatment history both before and after the November 2011
vaccinations, based on Petitioners' own statements. Id. at 1-2. She also sets forth the nature of
some of her own tests on M.M., including efforts to measure metals in his body. Id. at 3.
Ultimately, Dr. Grout's first statement suggests the possibility that M.M. suffered from some sort
of metabolic disorder that in her view may have played a role in his developmental problems, but
otherwise offers only a conclusory opinion that the vaccines he received in November 2011
triggered his developmental problems. Id. at 4.

         Dr. Grout's next statement was filed after this matter had been transferred to me. See Ex.
17. It largely seems to have been intended to attack the notion that M.M. was autistic. Id. at I. But
as with her prior statement, Dr. Grout does little to opine as to the causal propensity of any of the
vaccines M.M. received in November 2011, instead again making conclusory statements about
their capacity to cause neurologic injury resulting in developmental problems, and largely relying

                                                  6
on the temporal association between the vaccination and the timing of M.M. 's developmental
problems. Id. at 3 ("[p ]ost hoc is not necessarily propter hoc, " although "the temporal sequence is
hard to ignore in this case"). Indeed- Dr. Grout expressly acknowledges the limits of her opinion.
Id. ("[w]ithout actually doing a brain biopsy it would be impossible to make a pathologic diagnosis
of encephalitis"; "[t]here is considerable controversy as to "the cause" of autism").

         Second are several submissions provided by Petitioners. Mr. Myers's Declaration from
January 2014 avers that within twenty-four hours of the first Hep B vaccination on November 11,
20 I 0, M.M. exhibited problems related to vaccination, including jaundice, projectile vomit, and
cold, purple extremities. Ex. I at ii 3. He also developed a "blistering, purple rash on the back of
his head" which eventually cleared. Id. at iiiis-6. Then, on November 16, 2011, when M.M. was
brought home from the physician's office after receiving his twelve-month vaccinations, he
became "lethargic and limp," blankly staring and soon unable to make eye contact. Id. at ii 11. Mr.
Myers avers that M.M. 's next evaluation did not occur until about six months later on May 9, 2012,
by which time he "had drastically changed from a neurologic standpoint." Id. at ii 12.

         In July 2016, Petitioners filed a number of documentary materials in support of their claim
on disk, after failing to do so earlier despite my order. 7 Included in these materials was a "Revised
Statement" from Mr. Myers that expanded on his earlier declaration. See generally Ex. 22
("Revised Statement"). This is an eight-page unsigned declaration that includes some additional
details about the nature of M.M.' s purported vaccine reactions, and also attempts to explain the
basis for Petitioners' assertions that M.M. experienced a Table anaphylactic injury- both when he
received the Hep B vaccine at bi1th, and then a year later after the DTaP and MMR vaccinations.
Id. It includes no record citations, however, con-oborating its asse1tions.

        In addition, Petitioners have offered a pleading-like response that seems to anticipate
Respondent's motion. See generally Ex. 23. This document purpmts to offer record citations
supporting Petitioners' allegations - although the temporally-earliest record evidence cited to is
from January 17, 2011, which states parental concerns of cold hands, spitting up and a head rash,
the remaining citations all reference treatment ofM.M. long after the November 2011 vaccination
time. See, e.g., Id. at pages 7-31.




7 Following a status conference held on March 21, 2016, Petitioners were ordered to file the documents that were sent
to the court in paper in disc format by April 8, 2016. See Scheduling Order filed on March 22, 2016 (ECF No. 59).
Petitioners missed that deadline, however, and so on April 19, 2016, I issued a show cause order requiring the
Petitioners to file the documents on disc immediately. See Order filed April, 19, 2016 (ECF No. 60). Again, Petitioners
failed to follow my order, however, and 1 issued an additional order stating that if the disc was not filed by July 15,
2016, I would dismiss the case for failure to prosecute. See Order filed June 30, 2016 (ECF No. 61 ). The compact disc
was finally received by clerk's office on July 18, 2016.

                                                          7
    III.   APPLICABLE LEGAL ST AND ARDS

           A.      Claimant's Bnrden in Vaccine Program Cases

             To receive compensation in the Vaccine Program, a petitioner must prove either: (!) that
    he suffered a "Table Injury" - i.e., an injury falling within the Vaccine Injury Table -
    corresponding to one of the vaccinations in question within a statutorily prescribed period of time
    or, in the alternative, (2) that his illnesses were actually caused by a vaccine (a "Non-Table
    Injury"). See Sections 13(a)(I)(A), l l(c)(l), and 14(a), as amended by 42 C.F.R. § 100.3; §
    ll(c)(l )(C)(ii)(I); see also Moberly v. Sec'y ofHealth & Human Servs., 592 F.3d 1315, 1321 (Fed.
    Cir. 201 O); Capizzano v. Sec'y ofHealth & Human Servs., 440 F.3d 1317, 1320 (Fed. Cir. 2006). 8
    In this case, the Petitioners assert Table and non-Table claims.

         For both Table and Non-Table claims, Vaccine Program petitioners bear a "preponderance
of the evidence" burden of proof. Section 13(l)(a). That is, a petitioner must offer evidence that
leads the "trier of fact to believe that the existence of a fact is more probable than its nonexistence
before [he] may find in favor of the party who has the burden to persuade the judge of the fact's
existence." Moberly, 592 F.3d at 1322 n.2; see also Snowbank Enter. v. United States, 6 Cl. Ct.
476, 486 (1984) (mere conjecture or speculation is insufficient under a preponderance standard).
Proof of medical cetiainty is not required. Bunting v. Sec'y of Health & Human Servs., 931 F.2d
867, 873 (Fed. Cir. 1991). In patiicular, a petitioner must demonstrate that the vaccine was "not
only [the] but-for cause of the injury but also a substantial factor in bringing about the injury."
Moberly, 592 F.3d at 1321 (quoting Shy/ace v. Sec '.Y of Health & Human Servs., 165 F.3d 1344,
1352-53 (Fed. Cir. 1999)); Pafford v. Sec'y ofHealth & Human Servs., 451 F.3d 1352, 1355 (Fed.
Cir. 2006). A petitioner may not receive a Vaccine Program award based solely on his assertions;
rather, the petition must be supported by either medical records or by the opinion of a competent
physician. Section 13(a)(l).

        In attempting to establish entitlement to a Vaccine Program award of compensation for a
Non-Table claim, a petitioner must satisfy all three of the elements established by the Federal
Circuit in A/then: "(!) a medical theory causally connecting the vaccination and the injury; (2) a
logical sequence of cause and effect showing that the vaccination was the reason for the injury;
and (3) a showing of a proximate temporal relationship between vaccination and injury." A/then,
418 F.3d at 1278.

       Each of the Althen prongs requires a different showing. Under A/then prong one, petitioners
must provide a "reputable medical theory," demonstrating that the vaccine received can cause the

8Decisions of special masters (some of which I reference in this mling) constitute persuasive but not binding authority.
Hanlon v. Sec'y of Health & Human Servs., 40 Fed. Cl. 625, 630 (1998). By contrast, Federal Circuit rulings
concerning legal issues are binding on special masters. Guillory v. Sec'y of Health & Human Servs., 59 Fed. Cl. 121,
124 (2003), ajf'd, 104 F. App'x 712 (Fed. Cir. 2004); see also Spooner v. Sec'y of Health & Human Servs., No. 13-
159V, 2014 WL 504728, at *7 n.12 (Fed. Cl. Spec. Mstr. Jan. 16, 2014).

                                                           8
type of injury alleged. Pafford, 451 FJd at 1355-56 (citations omitted). To satisfy this prong,
petitioner's theory must be based on a "sound and reliable medical or scientific explanation."
Knudsen v. Sec'y of Health & Human Servs., 35 F.3d 543, 548 (Fed. Cir. 1994). Such a theory
must only be "legally probable, not medically or scientifically certain." Id. at 549.

        Petitioners may satisfy the first A/then prong without resort to medical literature,
epidemiological studies, demonstration of a specific mechanism, or a generally accepted medical
theory. Andreu v. Sec'y ofHealth & Human Servs., 569 F.3d 1367, 1378-79 (Fed. Cir. 2009) (citing
Capizzano, 440 F.3d at 1325-26). Special masters, despite their expertise, are not empowered by
statute to conclusively resolve what are essentially thorny scientific and medical questions, and
thus scientific evidence offered to establish A/then prong one is viewed "not through the lens of
the laboratorian, but instead from the vantage point of the Vaccine Act's preponderant evidence
standard." Id. at 1380. Accordingly, special masters must take care not to increase the burden
placed on petitioners in offering a scientific theory linking vaccine to injury. Contreras v. Sec'y of
Health & Human Servs., 121 Fed. Cl. 230, 245 (2015) ("[p]lausibility ... in many cases may be
enough to satisfy A/then prong one" (emphasis in original)). But this does not negate or reduce a
petitioner's ultimate burden to establish his overall entitlement to damages by preponderant
evidence. WC. v. Sec'y ofHealth & Human Servs., 704 F.3d 1352, 1356 (Fed. Cir. 2013)(citations
omitted).

        The second A/then prong requires proof of a logical sequence of cause and effect, usually
supported by facts derived from a petitioner's medical records. A/then, 418 FJd at 1278; Andreu,
569 FJd at 1375-77; Capizzano, 440 FJd at 1326; Grant v. Sec'y ofHealth & Human Servs., 956
F.2d 1144, 1148 (Fed. Cir. 1992). In establishing that a vaccine "did cause" injury, the opinions
and views of the injured patty's treating physicians are entitled to some weight. Andreu, 569 F.3d
at 1367; Capizzano, 440 F.3d at 1326 ("medical records and medical opinion testimony are favored
in vaccine cases, as treating physicians are likely to be in the best position to determine whether a
'logical sequence of cause and effect show[s] that the vaccination was the reason for the injury"')
(quoting A/then, 418 F.3d at 1280). Medical records are generally viewed as particularly
trustworthy evidence, since they are created contemporaneously with the treatment of the patient.
Cucuras v. Sec'y of Health & Human Servs., 993 F.2d 1525, 1528 (Fed. Cir. 1993).

        However, medical records and/or statements of a treating physician's views do not per se
bind the special master to adopt the conclusions of such an individual, even if they must be
considered and carefully evaluated. Section 13(b)(l) (providing that "[a]ny such diagnosis,
conclusion, judgment, test result, report, or summary shall not be binding on the special master or
court"); Snyder v. Sec '.Y of Health & Human Servs., 88 Fed. Cl. 706, 746 n.67 (2009) ("there is
nothing ... that mandates that the testimony of a treating physician is sacrosanct-that it must be
accepted in its entirety and cannot be rebutted"). As with expett testimony offered to establish a
theory of causation, the opinions or diagnoses of treating physicians are only as trustworthy as the
reasonableness of their suppositions or bases. The views of treating physicians should also be
weighed against other, contrmy evidence also present in the record- including conflicting opinions

                                                 9
among such individuals. Hibbardv. Sec'y ofHealth & HumanServs., 100 Fed. CL 742, 749 (2011)
(not arbitrary or capricious for special master to weigh competing treating physicians' conclusions
against each other), ajj'd, 698 F.3d 1355 (Fed. Cir. 2012); Caves v. Sec'y of Dep't of Health &
Human Servs., 100 Fed. CL 119, 136 (2011), afj'd, 463 F. App'x 932 (Fed. Cir. 2012); Veryzer v.
Sec'y of Health & Human Servs., No. 06-522V, 2011 WL 1935813, at *17 (Fed. Cl. Spec. Mstr.
Apr. 29, 2011), mot. for review den'd, 100 Fed. Cl. 344, 356 (2011), ajf'd without opinion, 475
Fed. App'x 765 (Fed. Cir. 2012).

        The third A/then prong requires establishing a "proximate temporal relationship" between
the vaccination and the injury alleged. A/then, 418 F.3d at 1281. That term has been equated to the
phrase "medically-acceptable temporal relationship." Id A petitioner must offer "preponderant
proof that the onset of symptoms occurred within a timeframe which, given the medical
understanding of the disorder's etiology, it is medically acceptable to infer causation." Bazan v.
Sec'y ofHealth & Human Servs., 539 F.3d 1347, 1352 (Fed. Cir. 2008). The explanation for what
is a medically acceptable timeframe must also coincide with the theory of how the relevant vaccine
can cause an injury (A/then prong one's requirement). Id. at 1352; Shapiro v. Sec'y of Health &
Human Servs., 101 Fed. CL 532, 542 (2011), recons. den 'dafter remand, I 05 Fed. Cl. 353 (2012),
ajf'd mem., 2013 WL 1896173 (Fed. Cir. 2013); Koehn v. Sec'y of Health & Human Servs., No.
1!-355V,2013 WL 3214877 (Fed. Cl. Spec. Mstr. May 30, 2013), mot. for review den'd (Fed. CL
Dec. 3, 2013), ajf'd, 773 F.3d 1239 (Fed. Cir. 2014).

        B.      Law Governing Analysis of Fact Testimony

        The process for making determinations in Vaccine Program cases regarding factual issues
begins with consideration of the medical records. Section 1l(c)(2). The special master is required
to consider "all []relevant medical and scientific evidence contained in the record," including "any
diagnosis, conclusion, medical judgment, or autopsy or coroner's report which is contained in the
record regarding the nature, causation, and aggravation of the petitioner's illness, disability, injury,
condition, or death," as well as "the results of any diagnostic or evaluative test which are contained
in the record and the summaries and conclusions." Section 13(b)(l)(A). The special master is then
required to weigh the evidence presented, including contemporaneous medical records and
testimony. See Burns v. Sec'y of Health & Human Servs., 3 F.3d 415, 417 (Fed. Cir. 1993) (it is
within the special master's discretion to determine whether to afford greater weight to
contemporaneous medical records than to other evidence, such as oral testimony surrounding the
events in question that was given at a later date, provided that such a determination is evidenced
by a rational determination).

        Medical records that are created contemporaneously with the events they describe are
presumed to be accurate and "complete" (i.e., presenting all relevant information on a patient's
health problems). Cucuras, 993 F.2d at 1528; Doe/70 v. Sec'y ofHealth & Human Servs., 95 Fed.
Cl. 598, 608 (2010) ("[g]iven the inconsistencies between petitioner's testimony and his
contemporaneous medical records, the special master's decision to rely on petitioner's medical

                                                  10
records was rational and consistent with applicable law"), ajf'd, Rickett v. Sec'y of Health &
HumanServs., 468 F. App'x 952 (Fed. Cir. 2011) (non-precedential opinion). This presumption is
based on the linked propositions that (i) sick people visit medical professionals; (ii) sick people
honestly report their health problems to those professionals; and (iii) medical professionals record
what they are told or observe when examining their patients in as accurate a manner as possible,
so that they are aware of enough relevant facts to make appropriate treatment decisions. Sanchez
v. Sec '.Y of Health & Human Servs., No. l 1-685V, 2013 WL 1880825, at *2 (Fed. Cl. Spec. Mstr.
Apr. 10, 2013); Cucuras v. Sec'y ofHealth & Human Servs., 26 Cl. Ct. 537, 543 (1992), ajf'd, 993
F.2d 1525 (Fed. Cir. 1993) ("[i]t strains reason to conclude that petitioners would fail to accurately
report the onset of their daughter's symptoms. It is equally unlikely that pediatric neurologists,
who are trained in taking medical histories concerning the onset of neurologically significant
symptoms, would consistently but erroneously report the onset of seizures a week after they in fact
occurred").

        Accordingly, if the medical records are clear, consistent, and complete, then they should
be afforded substantial weight. Lowrie v. Sec'y of Health & Human Servs., No. 03-1585V, 2005
WL 6117475, at *20 (Fed. Cl. Spec. Mstr. Dec. 12, 2005). Indeed, contemporaneously medical
records are generally found to be deserving of greater evidentiary weight than oral testimony -
especially where such testimony conflicts with the record evidence. Cucuras, 993 F.2d at 1528;
see also Murphy v. Sec'y of Health & Human Servs., 23 Cl. Ct. 726, 733 (1991), afj'd, 968 F.2d
1226 (Fed. Cir.), cert. den 'd, Murphy v. Sullivan, 506 U.S. 974 (1992) (citing United States v.
United States Gypsum Co., 333 U.S. 364, 396 (1947) ("[i]t has generally been held that oral
testimony which is in conflict with contemporaneous documents is entitled to little evidentiary
weight.")).

        However, there are situations in which compelling after-the-fact testimony may be more
persuasive than written records, such as where records are deemed to be incomplete or inaccurate.
Campbell v. Sec'y of Health & Human Servs., 69 Fed. Cl. 775, 779 (2006) ("like any norm based
upon common sense and experience, this rule should not be treated as an absolute and must yield
where the factual predicates for its application are weak or lacking"); Lowrie, 2005 WL 6117475,
at *19 ("[w]ritten records which are, themselves, inconsistent, should be accorded less deference
than those which are internally consistent") (quoting Murphy v. Sec'y of Health & Human Servs.,
23 Cl. Ct. 726, 733 (1991), affd per curiam, 968 F.2d 1226 (Fed. Cir. 1992)). Ultimately, a
determination regarding a witness's credibility is needed when determining the weight that such
testimony should be afforded. Andreu, 569 F.3d at 1379; Bradley v. Sec'y of Health & Human
Servs., 991F.2d1570, 1575 (Fed. Cir. 1993).

        When witness testimony is offered to overcome the presumption of accuracy afforded to
contemporaneous medical records, such testimony must be "consistent, clear, cogent, and
compelling." Sanchez, 2013 WL 1880825, at *3 (citing Blutstein v. Sec '.Y of Health & Human
Servs., No. 90-2808V, 1998 WL 408611, at *5 (Fed. Cl. Spec. Mstr. June 30, 1998)). In
determining the accuracy and completeness of medical records, the Corui of Federal Claims has

                                                 11
listed four possible explanations for inconsistencies between contemporaneously created medical
records and later testimony: (1) a person's failure to recount to the medical professional everything
that happened during the relevant time period; (2) the medical professional's failure to document
everything reported to her or him; (3) a person's faulty recollection of the events when presenting
testimony; or (4) a person's purposeful recounting of symptoms that did not exist. La Lande v.
Sec'y Health & Human Servs., 110 Fed. Cl. 184, 203-04 (2013), ajf'd, 746 F.3d 1334 (Fed. Cir.
2014 ). In making a determination regarding whether to afford greater weight to contemporaneous
medical records over contrary testimony, there must be evidence that this decision was the result
of a rational determination. Burns, 3 F .3d at 417.

        C.     Determination to Resolve Case without Hearing

        The Vaccine Act and Rules not only contemplate but encourage special masters to decide
petitions on the papers rather than via an evidentiary hearing, where (in the exercise of their
discretion) they conclude that the former means of adjudication will properly and fairly resolve
the case. Section 12(d)(2)(D); Vaccine Rule 8(d). The choice to do so has been affirmed on appeal.
See Hooker v. Sec'y of Health & Human Servs., No. 02-472V, 2016 WL 3456435, at *21 n.19
(Fed. Cl. Spec. Mstr. May 19, 2016) (citing numerous special master decisions on the papers in
lieu of hearing). It is pmiicularly appropriate to decide a matter on the papers if the underlying
claim presents arguments that have repeatedly been rejected, or if it is self-evident from the filed
evidence (including expeti reports) that there is no need to hear oral testimony to decide the case.
In Hooker, for example, petitioners alleged that certain thimerosal-containing vaccines that their
minor son received caused him to experience developmental regression that resulted in an ASD
diagnosis. The claim was resolved on the papers and without a hearing, given the wealth of relevant
contrary holdings. Hooker, 2016 WL 3456435, at *39-40.

IV. ANALYSIS

I.     Petitioners Cannot Establish by Preponderant Evidence Their Table Claims.

       A.      Anaphylaxis Table Claims

        Petitioners allege variably that some or all of the vaccines M.M. received - either the Hep
Bat birth in 2010, or the DTaP and MMR a year later - caused anaphylaxis or anaphylactic shock.
Of the several vaccines in question, anaphylaxis is listed on the Vaccine Injury Table as a covered
condition for all three of these particular vaccines. 42 C.F.R. § 100.3(a). They are therefore the
only possible bases for a Table claim herein involving the injury of anaphylaxis.

        Anaphylaxis is defined in the "Qualifications and Aids to Interpretation" ("QAI") section
of the Table to be "an acute, severe, and potentially lethal systemic allergic reaction" that begins
"minutes to a few hours after exposure." 42 C.F.R. § 100.3(b)(l). Indeed, as the Table specifically
establishes, and consistent with the requirement that the reaction be "acute," the time period for

                                                12
the first symptom or manifestation of onset of anaphylaxis for any vaccine for which anaphylaxis
is a covered condition is four hours or less -regardless of the vaccine. 42 C.F.R. § 100.3(a). Table
claims alleging anaphylaxis that are not supported by preponderant evidence of a reaction having
occurred in that narrow time window are routinely dismissed. See, e.g., Waterman v. Sec'y of
Health & Human Servs., No. 13-960V, 2015 WL 4481244, at *4-5 (Fed. Cl. Spec. Mstr. June 30,
2015) (twelve hours between vaccination and reaction resulting in death too long to establish Table
claim of anaphylactic injury), mot. for rev. den 'd, 123 Fed. Cl. 564 (2015); La Lande v. Sec'y of
Health & Human Servs., No. 06-435V, 2012 WL 5351164, at *10 (Fed. Cl. Spec. Mstr. Sept. 28,
2012) (onset of anaphylactic reaction five hours after receipt of DTaP vaccine too long outside of
defined period to support Table claim), mot.for review den'd, 110 Fed. Cl. 184 (2013), ajf'd, 746
F.3d 1334 (Fed. Cir. 2014); Betancourt v. Sec'y of Health & Human Servs., No. 04-458V, 2007
WL 4820969, at *20 (Fed. Cl. Spec. Mstr. Dec. 10, 2007) (dismissing Table claim ofanaphylactic
injury too long after MMR vaccine).

        Here, the contemporaneous records contradict Petitioners' personal, after-the-fact
testimonial assertions about anaphylaxis. Records both from M.M. 's birth in 2010, as well as his
2011 well-child visit, show no evidence of any severe injury or reaction within the required four-
hour window. Nor have Petitioners offered any third-party corroborative evidence of anaphylaxis.
The only record support that can be mustered at all for Petitioners' Table claims herein are the
statements in Dr. Burgos-Alarcio's 2015 notations, but the contemporaneous records do not
corroborate them, and it is more likely she relied on etrnneous statements about M.M.'s medical
history in so stating. Accordingly, Petitioners' anaphylaxis Table claims are unsupported by
preponderant evidence and warrant dismissal.

        B.     Encephalopathy Table Claim

        Petitioners next assert that the 2011 vaccines M.M. received caused him to experience a
Table encephalopathy. Only the DTaP and MMR vaccines can be the basis for such a claim, and
M.M. unquestionably received both in November 2011. 42 C.F.R. § 100.3(a). Because causation
is presumed after the Table's factual predicates are established, the definition of encephalopathy
that the Table adopts has been deemed, appropriately, "very restrictive." Dixon v. Sec'y of Health
& Human Servs., No. 01-605V, 2003 WL 23218020, at *4 (Fed. CL Spec. Mstr. Nov. 25, 2003),
mot. for review den 'd, 61 Fed. Cl. 1 (2004 ).

         According to the QAis, a vaccinee is considered to have suffered a Table encephalopathy
ifhe or she manifests an injury encompassed in the definition of an "acute" encephalopathy within
the appropriate time period, and then a "chronic" encephalopathy is present for more than six
months after the immunization. 42 C.F.R. § 100.3(b)(2). An acute encephalopathy must be
sufficiently severe to require hospitalization (regardless of whether the vaccinee is actually
hospitalized). 42 C.F.R. § 100.3(b)(2)(i). For a child less than 18 months of age who did not
experience an associated seizure event, an acute encephalopathy is deemed to be present if there
is a "significantly decreased level of consciousness" that persists for at least 24 hours. 42 C.F.R. §

                                                 13
 100.3(b)(2)(i)(A). Children less than 18 months of age presenting after a seizure are considered to
have an acute encephalopathy if they have experienced a "significantly decreased level of
consciousness" that persists beyond 24 hours and cannot be attributed to the seizure or medication.
Id. The referenced phrase "significantly decreased level of consciousness" must be evidenced by
the presence of at least one of the following clinical signs for at least a 24-hour period: "(!)
[d]ecreased or absent response to environment (responds, if at all, only to loud voice or painful
stimuli); (2) [d]ecreased or absent eye contact (does not fix gaze upon family members or other
individuals); or (3) [i]nconsistent or absent responses to external stimuli (does not recognize
familiar people or things)." 42 C.F.R. § 100.3(b)(2)(i)(D).

        As with Petitioners' anaphylaxis claims, however, the Table encephalopathy claim is
unsuppotted by record evidence that would establish either an immediate acute reaction or a
following chronic condition. There is no evidence from the time period immediately following the
November 2011 vaccinations that M.M. experienced any kind of neurologic injury- no test results,
no treater opinions, and no evidence that Petitioners or any other of M.M. 's caregivers sought
treatment for him. All that remains are Petitioners' after-the-fact allegations of what they observed
- none of which are reflected or reconciled with the medical record, and therefore that (as other
Program decisions counsel) cannot be given equal weight to those same records. Cucuras v. Sec 'y
of Health & Human Servs., 993 F.2d 1525, 1528 (Fed. Cir. 1993); Doe/70 v. Sec'y of Health &
Human Servs., 95 Fed. Cl. 598, 608 (2010) ("[g]iven the inconsistencies between petitioner's
testimony and his contemporaneous medical records, the special master's decision to rely on
petitioner's medical records was rational and consistent with applicable law").

        The same goes for later treater opinions, which occurred long after the 2011 vaccinations,
and/or are based primarily on M.M. 's recounted history as provided by the Petitioners rather than
independent analysis. They are not entitled to deference simply because they come from a treater.
Nuttall v. Sec'y of Health & Human Servs., 122 Fed. Cl. 821, 832 (2015) ("[t]he reasoning
underlying the finding that opinions of treating physicians should be given patticular weight does
not apply when ... the treating physician only saw the patient after the injury and based his opinion
on the same evidence as relied upon by the retained expetts"). This Table claim thus also warrants
dismissal.

II.    Petitioners' Non-Table Claim is not Supported by Preponderant Evidence.

       A.      M.M. Did not Experience an Encephalopathy.

        Petitioners' causation claim still fails even if it is not confined to the admittedly narrow
definition of encephalopathy embraced by the Table, but instead analyzed in light of the broader
sense of the term as applicable to non-Table claims. See, e.g., Miller v. Sec '.Y of Health & Human
Servs., No. 02-235V, 2015 WL 5456093, at *23 (Fed. Cl. Spec. Mstr. Aug. 18, 2015) (quoting
Respondent's expett in that matter as defining encephalopathy to mean generally that "there's
something wrong with the brain").

                                                 14
          To establish that M.M. experienced a post-vaccination encephalopathy, Petitioners have
 the burden of demonstrating the existence of some objective evidence of a neurologic reaction by
 M.M. to a vaccine suggestive of an encephalopathy. Here, however, there is no evidence in the
 record that this occurred: no medical records documenting a reaction, minimal independent
 evidence corroborating Mr. Myers's claims of a severe reaction to the vaccines, and no evidence
 of a treater making the diagnosis of a vaccine-induced encephalopathy at or around the time of the
vaccinations. There are also no test results that would indirectly suggest a brain injury - cerebral
spinal fluid tests showing inflammation, for example, or the results of a magnetic resonance
 imaging test. Lehner v. Sec'y of Health & Human Servs., No. 08-554V, 2015 WL 5443461 at *36
 (Fed. Cl. Spec. Mstr. July 22, 2015) (inflammation of the brain can be demonstrated by the
presence of inflammatory cells in cerebral spinal fluid or the brain or based on inflammation
observed on MRI). Again, Petitioners rely heavily on their own statements about what they
observed - statements that are not corroborated by contemporaneous proof, and which also were
largely made after this case was filed, further diminishing their reliability. Swick v. Sec'y of Health
& Human Servs., No. 13-526V, 2016 WL 370010 at *3 (Fed. Cl. Spec. Mstr. Jan. 7, 2016)
("testimony offered after the events in question is less reliable than contemporaneous reports when
the motivation for accurate explication of symptoms is more immediate").

        B.     Petitioners Cannot Satisfy the Althen Prongs.

         Putting aside the above, it is equally, but more globally, evident that Petitioners cannot
establish any of the A/then prongs by a preponderance. First, they have never offered a sufficient
expert opinion establishing that any of the vaccines M.M. received in November 2011 "can cause"
any form of developmental regression. The two statements offered from Dr. Grout evince why I
(as well as Special Master Hamilton-Fieldman before me) ordered the Myerses to obtain a true
expert report - neither provide a reliable opinion on causation. Even ignoring the fact that Dr.
Grout generally lacks the experience or credentials necessary to testify about either the possible
causes of developmental problems, or the role vaccines could play in such circumstances, her two
statements do nothing to advance a reliable causation theory - a scientifically-supported, credible
explanation for how vaccines like those received by M.M. in November 2011 might theoretically
result in some kind of encephalopathic reaction, or other neurologic injury that could eventually
produce a developmental problem. Sullivan v. Sec'y of Health & Human Servs., No. 10-398V,
2015 WL 1404957 at * 15 (Fed. Cl. Spec. Mstr. Feb. 13, 2015) ("Rather, as with expert testimony
offered to establish a theory of causation, the opinions or diagnoses of treating physicians are only
as trustworthy as the reasonableness of their suppositions or bases").

        Second, Petitioners carmot establish, based upon the filed record, preponderant proof that
M.M. did in fact suffer a neurologic injury as a result of his twelve-month-old pediatric visit
vaccinations. Other than Mr. Myers's testimony, nothing at all in the record indicates that M.M.
did experience a reaction to those vaccines, and nothing suggests any treater who cared for M.M.
in the days and months immediately thereafter suspected a relationship between vaccines and his

                                                 15
subsequent developmental problems. Mr. Myers's own statements about a reaction are themselves
uncorroborated by the record, and seemingly-confirming statements thereafter from treaters who
saw M.M. long after the fact appear to have been wholly based on the narrative provided by Mr.
Myers or his wife. The very fact that M.M. did not (based on the filed records) even see a treater
for approximately five months after the November 2011 vaccinations undermines the claim that
M.M. did suffer an abrupt and noticeable change in this period- for, as Vaccine Program case law
recognizes, were that the case there would usually be records confirming it, given that the health
of a young child was at stake. Sanchez v. Sec'y of Health & Human Servs., No. l l-685V, 2013
WL 1880825, at *2 (Fed. Cl. Spec. Mstr. Apr. 10, 2013) (presumption that contemporaneous
records are usually more probative than after-the-fact witness statements "is based on the linked
propositions that (i) sick people visit medical professionals; (ii) sick people honestly report their
health problems to those professionals; and (iii) medical professionals record what they are told or
observe when examining their patients in as accurate a manner as possible, so that they are aware
of enough relevant facts to make appropriate treatment decisions").

         Finally, the temporal relationship between the onset of M.M. 's developmental issues and
the vaccines he received has not been shown to be medically acceptable. Mr. Myers purpo1ts that
M.M. experienced an immediate reaction that was noticeable the day of the November 16, 2011
vaccinations. But no expert theory has been provided that would support an immunologic reaction
occurring that quickly - let alone one that would percolate for months thereafter, without any
intervening indication of an ongoing reaction, and until concerns about M.M. 's development were
officially brought to the attention of treaters in May 2012, as the records reveal. Thus, Petitioners
have not demonstrated that the time period from vaccination to reaction and/or onset of injmy was
reasonable and anticipatable from a medical/scientific standpoint.

         C.       Vaccine Act Claims Alleging Developmental Problems Post-Vaccination are
                                              Rarely Successful

        My reaction to Petitioners' claim is reasonably informed by past and recent decisions of
other special masters. When faced with the the01y that a vaccine precipitated an encephalopathy
leading to developmental problems - whether or not those problems ultimately manifested as
autism or simply developmental regression - they have uniformly found that the theory was
wanting. The lack of success of similar claims provides a benchmark against which the very limited
evidence offered in this case can be measured.

        Six to seven years have passed since the primary Omnibus Autism Proceeding ("OAP") 9
decisions. In that time, the claim that any vaccine could play a role in causing an ASD, or

9 Several years ago, more than 5,400 cases were initially filed under short form petition in the OAP, where thousands
of petitioners' claims that ce11ain vaccines caused autism were joined for purposes of efficient resolution. A
"Petitioners' Steering Committee" was formed by tnany attorneys who represent Vaccine Program petitioners, with
about 180 attorneys participating. This group chose "test" cases to represent the entire docket, with the understanding
that the outcomes in these cases would be applied to cases with similar facts alleging similar theories.

                                                          16
developmental symptoms similar to an ASD, finds no support in prior Program decisions. See
generally Valle v. Sec'y of Health & Human Servs., No. 02-220V, 2016 WL 2604782, at *3-4
(Fed. Cl. Spec. Mstr. Apr. 13, 2016) (identifying 14 cases involving the claim that a vaccine caused
autism that have been dismissed after hearing since 2012, plus eight decided against the petitioner
without holding a hearing); R. V v. Sec'y of Health & Human Servs., No. 08-504V, 2016 WL
3882519 (Fed. CL Spec. Mstr. Feb. 19, 2016), mot. for review den'd, 127 Fed. Cl. 136 (2016);
R.K. v. Sec'y a/Health & Human Servs., No. 03-0632V, 2015 WL 10936124 (Fed. Cl. Spec. Mstr.
Sept, 28, 2015), mot.for review den 'd, 125 Fed. Cl. 57 (2016), appeal docketed, No. 16-1609 (Fed.
Cir. Feb. 23, 2016). No Program claimant has yet succeeded in establishing a non-Table claim that
any vaccine has the potential to cause autism-like developmental problems, let alone autism. This
is despite the fact that claimants have tried, again and again, to alter previously-rejected theories
in the hopes of prevailing.

         The concept that a vaccine could precipitate an encephalopathy, which in turn could cause
a child to either develop autism or some lesser kind of regressive developmental problem, has been
similarly litigated repeatedly, without success. See, e.g., Hardy v. Sec'y ofHealth & Human Servs.,
No. 08-108V, 2015 WL 7732603, at *4-5 (Fed. Cl. Spec. Mstr. Nov. 3, 2015) (petitioners failed
to demonstrate that DTaP vaccine caused or significantly aggravated underlying mitochondrial
disease resulting in ASD); Miller v. Sec'y of Health & Human Servs., No. 02-235V, 2015 WL
5456093 (Fed. Cl. Spec. Mstr. Aug. 18, 2015) (petitioners failed to demonstrate that several
childhood vaccmes caused encephalopathy or aggravated underlying mitochondrial
disease/dysfunction); Lehner, 2015 WL 5443461 (petitioners failed to demonstrate that flu vaccine
caused autoimmune encephalitis). 10

  The Petitioners' Steering Committee chose six test cases to present two different theories regarding autism causation.
The first theory alleged that the measles portion of the measles, mumps, rubella ("MMR") vaccine precipitated autism,
or, in the alternative, that MMR plus thimerosal-containing vaccines caused autism, while the second theory alleged
that the mercury present in thimerosal-containing vaccines could affect an infant's brain, leading to autism.

  The first theory was rejected in three test case decisions, all of which were subsequently affirmed. See generally
Cedillo v. Sec'y of Health & Human Servs., No. 98-9 l 6V, 2009 WL 331968 (Fed. Cl. Spec. Mstr. Feb. 12, 2009), mot.
for review den'd, 89 Fed. Cl. 158 (2009), ajj"d, 617 F.3d 1328 (Fed. Cir. 2010); Hazlehurst v. Sec'y of Health &
Human Servs., No. 03-654V, 2009 WL 332306 (Fed. Cl. Spec. Mstr. Feb. 12, 2009), mot. for review den'd, 88 Fed.
Cl. 473 (2009), ajj"d, 605 F.3d 1343 (Fed. Cir. 2010); Snyder v. Sec'y ofHealth & Human Servs., No. 0 l-162V, 2009
WL 332044 (Fed. Cl. Spec. Mstr. Feb. 12, 2009), ajf'd, 88 Fed. Cl. 706 (2009).

  The second theory was similarly rejected. Dwyer v. Sec'y of Health & Human Servs., No. 03-1202V, 2010 WL
892250 (Fed. Cl. Spec. Mstr. Mar. 12, 2010); Kingv. Sec'y ofHealth & Human Servs., No. 03-584V, 2010 WL 892296
(Fed. Cl. Spec. Mstr. Mar. 12, 20 IO); Mead v. Sec'y of Health & Human Servs., No. 03-215V, 2010 WL 892248 (Fed.
Cl. Spec. Mstr. Mar. 12, 2010).

  Ultimately a total of eleven lengthy decisions by special masters, the judges of the U.S. Court of Federal Claims, and
the panels of the U.S. Court of Appeals for the Federal Circuit, unanimously rejected petitioners' claims. These
decisions found no persuasive evidence that the MMR vaccine or thimerosal-containing vaccines caused autism. The
OAP proceedings concluded in 20 I 0.

10 Only in a few rare circumstances have petitioners succeeded on such a theory, but their singular facts underscore

why they did not suffer the same fate. For purposes of comparison, it is instructive to consider the facts of two such
cases (which, although they involved Table claims, are nevertheless instructive for the kind of facts necessaiy to prove
the kind of severe, post-vaccination encephalopathy that would trigger a severe neurologic change in a child). Jn
                                                          17
         The aforementioned cases do not bind my determination herein. But it is appropriate to
 take into account the number of times highly similar causation theories involving a post-
 vaccination developmental injury - whether autism or regression - have been asserted and
 rejected. Nothing in the facts of this case suggests a different outcome is appropriate.

                                                  CONCLUSION

       Based upon the foregoing, the factual record does not support the Myers's contentions that
M.M. experienced any reaction at all to the vaccines he received, or that those vaccines had
anything to do with his developmental problems (whether or not they are properly diagnosed as
autism). The Myers have demonstrated true passion and concern for M.M., for which they are to
be commended, but the evidence does not support their claim. This is not a close case. It is
appropriate to dismiss the matter now. 11

         For the reasons stated above, this claim is DISMISSED.




         IT IS SO ORDERED.



                                                                   ~~     Brian H. Corcoran
                                                                          Special Master




Poling v. Sec'y ofHealth & Human Servs., No. 02-1 466V, 2008 WL 1883059 (Fed. Cl. Spec. Mstr. Apr. 10, 2008),
for example, the child in question (who was later diagnosed with mitochondrial disease that allegedly made her
susceptible to adverse effects of vaccination) had received several vaccinations (not including the flu vaccine). Within
48 hours, the child developed a high fever that became low-grade over the next several days, along with inconsolable
crying, sleeplessness, and significant, noticeable motor problems that worsened over the next several days. Respondent
settled that case before a trial was held.

 In Wright v. Sec'y ofHealth & Human Servs., No. 12-423V, 2015 WL 6665600 (Fed. Cl. Spec. Mstr. Sept. 21, 2015),
some petitioners met the Table criteria for an "acute encephalopathy" following vaccination by establishing with
preponderant evidence that the vaccinated child experienced a seizure followed by Joss of consciousness shortly after
receipt ofa pertussis-containing vaccine; the severe reaction lasted for more than 24 hours, with immediately-resulting
and demonstrable significant changes in behavior. But the special master responsible for that decision (former Chief
Special Master Vowell) explicitly noted in her decision that petitioners would not have been able to establish
entitlement under their non-Table claim, because their expe1t presented a causation opinion that she found "absurd
and biologically impossible." Wright, 2015 WL 6665600, at *2.

11 Pursuant to Vaccine Ru le 11 (a), the patties may expedite entry of judgment by filing a joint notice renouncing their
right to seek review.
                                                           18
