In the United States Court of Federal Claims
                                               No. 15-752V
                                      (Filed: September 20, 2018) 1

    *********************** *
                            *
    PETER C. HARRINGTON,    *
                            *                                    Vaccine Act, 42 U.S.C. §§ 300aa-1 et
               Petitioner,  *                                    seq.; Influenza Vaccine; Table
                            *                                    Injury; Althen Test; Causation in
               v.           *                                    Fact; Guillain-Barre Syndrome.
                            *
    SECRETARY OF HEALTH AND *
    HUMAN SERVICES,         *
                            *
               Respondent.  *
                            *
    ***********************
       Jeffrey C. Adams, 8491 121 Avenue North, Largo, FL, 33773, for Petitioner.

      Chad A. Readler, C. Salvatore D’Alessio, Catherine E. Reeves, Gabrielle M. Fielding, and
Amy P. Kokot, United States Department of Justice, Civil Division, Torts Branch, P.O. Box 146,
Benjamin Franklin Station, Washington, D.C., 20044, for Respondent.
               _________________________________________________________

                                OPINION AND ORDER
                 _________________________________________________________

WILLIAMS, Judge.
        This matter comes before the Court on Petitioner’s motion for review of the Special
Master’s decision denying his claim that the influenza (“flu”) vaccine caused him to develop
Guillain-Barre Syndrome (“GBS”) or symptoms similar to those experienced by individuals with
GBS, including muscle weakness, tachycardia, speech difficulties, dizziness, and extreme fatigue.
Petitioner lodges two challenges to the Special Master’s decision denying his claim. First,
Petitioner claims that the Special Master erred in finding that Petitioner was required to establish
he had GBS to support a Table Vaccine claim. Second, Petitioner claims the Special Master erred
in finding that Petitioner failed to establish causation in fact. For the reasons stated below, the
Special Master’s decision denying compensation is sustained.


1
        Pursuant to Vaccine Rule 18 of the Rules of the United States Court of Federal Claims, the
Court issued its Opinion under seal to provide the parties an opportunity to submit redactions. The
parties did not propose any redactions. Accordingly, the Court publishes this Opinion.
                                      Factual Background2
        On October 24, 2014, Mr. Harrington, a 40-year old male, received the flu vaccine at Graf
Clinic in Pensacola, Florida. Pet’r’s Ex. 3 at 20. Thirteen days after receiving this vaccine, on
November 6, 2014, Petitioner went to the emergency room at West Florida Regional Medical
Center complaining of “heaviness,” shortness of breath, and muscle weakness in his arms and
legs.” Harrington v. Sec’y of Health & Human Servs., No. 15-752V, 

, at *1
(Fed. Cl. Spec. Mstr. Jan. 19, 2018). A neurological examination and a chest x-ray were
conducted, but neither revealed evidence of a physiological problem, and Petitioner was diagnosed
with anxiety, dysrhythmia, dehydration, anemia, and an electrolyte imbalance. 

days later, on November 10, 2014, Petitioner returned to the hospital, and then
returned again on November 18, 2014. 

Petitioner saw three different doctors and was
subject to a battery of tests while in the hospital, including an evaluation for GBS, but none of
these physicians diagnosed Petitioner as having GBS. 

of Petitioner’s brain evidenced
no abnormalities, and an MRI of his spinal cord revealed “questionable stenosis,” but was
otherwise normal. 

November 2014, Petitioner saw a second neurologist, who also
determined that “[Petitioner’s] physical examinations [were] not consistent with Guillain-Barre.”

2014, Petitioner saw a third neurologist, and in 2015, saw his primary care
physician and one of the neurologists who had examined him in 2014. None of his treating
physicians ever diagnosed Petitioner with GBS, or determined that the flu vaccine he received in
October 2014, was connected with any of his symptoms. 

While some of Petitioner’s
physicians had initially explored whether GBS might explain his symptoms, ensuing medical
examinations and testing did not corroborate that diagnosis.
      Petitioner states that he continues to experience symptoms, including fatigue, jaw
weakness, tingling in his legs, body aches, difficulty in concentration, and mood changes, but
medical tests continue to yield normal results. Pet’r’s Ex. 1 at 3.

       Petitioner’s Expert Reports
        Petitioner submitted two expert reports to the Special Master, both prepared by Dr. William
Shackelford, a physician.3 Harrington, 

, at *4. Dr. Shackelford opined that
Petitioner suffered GBS symptoms following receipt of the flu vaccine. 

maintained that Petitioner experienced a “typical Guillain-Barré reaction” and noted that Petitioner
was generally healthy prior to receiving the flu vaccine (apart from his past diagnoses of

2
        The factual background is derived from the Special Master’s Decision and medical records
filed by Petitioner. Harrington v. Sec’y of Health & Human Servs., No. 15-752V, 

(Fed. Cl. Spec. Mstr. Jan. 19, 2018).
3
        Petitioner did not submit a curriculum vitae for Dr. Shackelford to the Special Master. The
only reference to Dr. Shackelford’s credentials in the record are statements in Dr. Shackelford’s
report that he graduated from the University of Illinois Medical School in 1955, entered practice
in 1956, in Cerro Cordo, Illinois, was still in that practice as of the date of his report, and had
administered several thousand flu vaccinations and treated “many” patients with GBS. Dec. 5.

                                                 2
hypertension, allergic rhinitis, and ear infections). 

opined that all of
Petitioner’s symptoms were consistent with GBS and concluded that the flu vaccine caused
Petitioner to suffer GBS symptoms “within days” following receipt of the vaccine, primarily
because physicians could find “no other cause” for his symptoms. 

no
scientific literature in support of Dr. Shackelford’s opinions.

       Respondent’s Expert Report
        Respondent’s expert, Dr. Jeffrey Cohen, a professor of neurology at Dartmouth Hitchcock
Medical Center and the Geisel School of Medicine, is board certified in neurology with added
qualifications in clinical neurophysiology and neuromuscular disease, and his primary area of
practice involves neuromuscular diseases, including GBS and Chronic Inflammatory
Demyelinating Polyradiculoneuropathy. 

       Dr. Cohen concluded that Petitioner’s symptoms following his flu vaccine were
inconsistent with GBS based on his review of the established criteria for a GBS diagnosis in the
accepted medical literature. 

opined that Petitioner’s clinical course, medical
evaluations, and test results did not suggest that he suffered from GBS for the following reasons:

              Petitioner never displayed bilateral flaccid paralysis in his limbs;

              even though Petitioner complained of weakness, numerous evaluations
               documented Petitioner’s normal strength;

              Petitioner’s treating neurologists never noted any decreased or absent tendon
               reflexes in the weakened limbs; and

              Petitioner’s symptoms tended to get better over time and then worsen, rather than
               to spiral downward in the progressive, acute manner consistent with the expected
               GBS nadir.

opined that Petitioner’s symptoms—“a racing heart, difficulty breathing, jaw
symptoms, and twitching”—could credibly be attributed to “anxiety with hyperventilation.” 

and Standard of Review
        In Vaccine Act cases, the Court of Federal Claims has “jurisdiction to undertake a review
of the record of the proceedings” and may: (1) uphold the findings of fact and conclusions of law
and sustain the special master’s decision; (2) set aside any of the findings of fact or conclusions of
law “found to be arbitrary, capricious, an abuse of discretion, or otherwise not in accordance with
law and issue its own findings of fact and conclusions of law” or (3) “remand the petition to the
special master for further action in accordance with the court’s direction.” 42 U.S.C. § 300aa-
12(e)(2)(A)-(C) (2012); Doe 93 v. Sec’y of Health & Human Servs., 

, 564-65
(2011).
        “Findings of fact of the special master are reviewed under the arbitrary and capricious
standard, conclusions of law are reviewed under the not in accordance with law standard, and
discretionary rulings are reviewed under the abuse of discretion standard.” Broekelschen v. Sec’y
                                                  3
of Health & Human Servs., 

, 343 (2009), aff’d, 

(Fed. Cir. 2010)
(internal citation and quotation marks omitted). The Court’s role is not to “reweigh the factual
evidence,” “assess whether the special master correctly evaluated the evidence,” or “examine the
probative value of the evidence or the credibility of the witnesses.” Lampe v. Sec’y of Health &
Human Servs., 

, 1360 (Fed. Cir. 2000) (internal citation and quotation marks
omitted). However, the Court has “a duty to ensure that the special master has properly applied
Vaccine Act evidentiary standards, ‘considered the relevant evidence of record, drawn plausible
inferences and articulated a rational basis for [his] decision.’” Paluck v. Sec’y of Health & Human
Servs., 

, 1380 (Fed. Cir. 2015) (quoting Hines ex rel. Sevier v. Sec’y of Dep’t of
Health & Human Servs., 

, 1528 (Fed. Cir. 1991)) (alteration in original).

Burden of Proof Under the Vaccine Act
        To receive compensation in the Vaccine Program, a petitioner must prove either: (1) that
he suffered a “Table Injury” corresponding to one of the vaccinations in question within a
statutorily prescribed period of time or, in the alternative, (2) that his illness was actually caused
by a vaccine (a “Non-Table Injury”). See Moberly ex rel. Moberly v. Sec’y of Health & Human
Servs., 

, 1321 (Fed. Cir. 2010); Capizzano v. Sec’y of Health & Human Servs., 

, 1320 (Fed. Cir. 2006).
        For both Table and Non-Table claims, Vaccine Program petitioners bear a “preponderance
of the evidence” burden of proof, requiring a petitioner to offer evidence that leads the trier of fact
to believe that the existence of a fact is more probable than not. 

n.2.
Proof of medical certainty is not required. Bunting v. Sec’y of Health & Human Servs., 

, 873 (Fed. Cir. 1991). 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.” 

(quoting Shyface v. Sec’y of Health & Human Servs., 

, 1352-53
(Fed. Cir. 1999)).

Petitioner Failed to Establish That the Special Master Erred
        Petitioner contends that the Special Master erred in finding that Petitioner did not establish
either a Table Vaccine Case or causation in fact for a non-Table injury.

       Petitioner’s Table Case
        Petitioner argues that the Special Master applied the wrong legal standard by mandating
that Petitioner demonstrate a clear diagnosis of a specific disease in order to prevail in a Table
Vaccine case. Pet’r’s Mot. 6. Petitioner asserts that he submitted sufficient evidence
demonstrating he experienced GBS-like symptoms and that he satisfied his burden of proof
through the testimony of Dr. Shackelford, who stated that regardless of whether Petitioner has
GBS, “[a]ll symptoms can be blamed on the vaccine.” 

4
        The Special Master correctly found that the Vaccine Table did not include GBS as a listed
injury for the flu vaccine until March 21, 2017. National Vaccine Injury Compensation Program:
Revisions to the Vaccine Injury Table; Delay of Effective Date, 82 Fed. Reg. 11,321 (Feb. 22,
2017). Because Petitioner filed his petition in 2015, and the amended Table does not apply
retroactively, Petitioner could not establish a Table Vaccine injury. Nonetheless, the Special
                                                  4
        The Special Master correctly ruled that to establish entitlement in a Table Vaccine case,
Petitioner was required to establish by a preponderance of the evidence that he actually
experienced the illness, disability, injury, or condition listed in the vaccine injury table. 42 C.F.R.
100.3(a). The Federal Circuit explained that for “Table injuries,” “causation is presumed when a
designated condition follows the administration of a designated vaccine within a designated period
of time.” 

(citing 42 U.S.C. §§ 300aa–11(c), 300aa–14) (emphasis
added).
       The Special Master correctly concluded that Petitioner failed to establish that he in fact had
GBS, the “designated condition” he claimed, as Petitioner has never been diagnosed with GBS.
Merely claiming symptoms of GBS did not establish that Petitioner suffered from that table injury.
See Pet’r’s Mot. 8; Hodges v. Sec’y of Health & Human Servs., 

, 960 (Fed. Cir. 1993)
(“Although the symptoms of her death are among the statutory indicia of HHC listed in § 300aa-
14(b)(1), these symptoms do not independently establish an HHC that is a table injury.”). The
Special Master explained:
       [t]he Vaccine Injury Table requires a petitioner alleging this kind of claim to
       establish onset of GBS within three to forty-two days post-vaccination (42 C.F.R.
       § 100.3(a)(XIV)(D)), and that in fact he suffered from GBS. In the present case,
       however, Petitioner was never affirmatively diagnosed with GBS, regardless of
       when his symptoms began. Furthermore, Petitioner’s treating physicians indicated
       that his symptoms were not related to GBS, despite some initial suspicions.
Harrington, 

, at *12.

       Petitioner’s Non-Table Case
         Petitioner argues that he established causation in fact because he “had no significant
physical problems prior to the vaccination and very significant problems after the vaccine” and his
medical records “clearly show that no other factors have been found that could have caused
petitioner’s medical problems.” Pet’r’s Mot. 5. Petitioner contends that the Special Master erred
in concluding that Petitioner did not satisfy the three-part test set forth in Althen v. Secretary of
Health & Human Services, 

, 1278 (Fed. Cir. 2005). Under Althen, a petitioner must:
       show by preponderant evidence that the vaccination brought about her injury by
       providing: (1) 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.

.
        Petitioner argues that the Special Master arbitrarily disregarded Petitioner’s evidence of “a
medical theory causally connecting the vaccination and injury” because “the injuries have
persisted since the time of the vaccination” and Petitioner’s expert, Dr. Shackelford, stated in his

Master considered Petitioner’s claim “as if the claim itself had been filed after the amendment.”
Harrington, 

, at *6 n.5.

                                                  5
report that “[a]ll symptoms can be blamed on the vaccine” and “[n]o M.D. would give a diagnosis
other than a vaccine reaction.” Pet.’r’s Mot. 8-9.
        Contrary to Petitioner’s argument, the Special Master did consider Dr. Shackelford’s
opinions. The Special Master found that Dr. Shackelford’s opinion was “unpersuasive,
conclusory, and disjointed,” and was “unsupported by any corroborative literature.” Harrington,

, at *12. As such, the Special Master concluded that Petitioner failed to
demonstrate that the symptoms he experienced post-vaccination could have been caused by the flu
vaccine. 

Special Master determined that Dr. Cohen “persuasively explained
why Petitioner’s symptoms and test results did not satisfy the current clinical criteria for a GBS
diagnosis” and that Dr. Cohen “credibly rebutted Petitioner’s allegations.” 

*12. Special
masters “are entitled—indeed, expected—to make determinations as to the reliability of the
evidence presented to them and, if appropriate, as to the credibility of the persons presenting that
evidence.” 

. Such findings “‘are virtually unchallengeable on appeal.’”

(quoting 

); see also Paluck v. Sec’y of
Health & Human Servs., 

, 467 (2012) (“This court does not reweigh the factual
evidence, assess whether the special master correctly evaluated the evidence, or examine the
probative value of the evidence or the credibility of the witnesses—these are all matters within the
purview of the fact finder.”) (internal citations and quotation marks omitted). There is no basis for
this Court to disturb the Special Master’s assessment of the expert testimony or of Dr. Cohen’s
credibility and the reliability of his opinion.
        Second, Petitioner argues that he established “a logical sequence of cause and effect
showing that the vaccination was the reason for the injury” because “there have been no other
medical theories submitted” and Respondent “failed to establish any other explanation.” Pet’r’s
Mot. 8-9. It is well established that the lack of an alternate explanation for a petitioner’s injury
does not establish that the injury was caused by a vaccine. See 

;

(“temporal association between a vaccination” and injury, “together
with the absence of any other identified cause” for the injury does not on its own compel a finding
of causation); 

(“neither a mere showing of a proximate temporal
relationship between vaccination and injury, nor a simplistic elimination of other potential causes
of the injury suffices, without more, to meet the burden of showing actual causation”).5

                                            Conclusion
      Petitioner’s motion for review is DENIED. The Special Master’s decision denying
compensation is SUSTAINED.



5
        Petitioner also argues that “the proximate temporal relationship between the vaccine and
the injury” is clear given that Petitioner “developed his first symptoms and went to the doctor and
made multiple calls to his physician” three days after receiving the vaccine. Pet’r’s Mot. 9. The
Special Master acknowledged that there was a temporal connection between Petitioner’s claimed
injuries and the vaccine. Harrington, 

, at *13. This circumstance does not
undermine the Special Master’s conclusion that Petitioner failed to establish that he had GBS or
that his symptoms were caused by the flu vaccine.

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The Clerk shall not disclose this decision publicly for 14 days.


                                      s/Mary Ellen Coster Williams
                                      MARY ELLEN COSTER WILLIAMS
                                      Judge




                                         7