{"package_id":"USCOURTS-cofc-1_18-vv-00440","decision_granule_id":"USCOURTS-cofc-1_18-vv-00440-2","petitioner_identifier":"A.V.","is_minor":1,"age_at_vaccination":0.5,"age_unit_raw":"years","vaccine_type":"DTaP","vaccination_date":"2015-04-20","condition_raw":"seizure disorder","condition_category":"seizure_disorder","autism_spectrum_adjacent":1,"outcome":"denied","award_amount_usd":null,"decision_date":"2024-03-25","extraction_version":"gemini-v2","extracted_at":"2026-04-30T00:57:00.910185+00:00","number_of_concurrent_vaccines":null,"dose_number":3,"time_to_onset_days":0,"theory_of_causation":"Petitioners alleged that the DTaP vaccine administered on April 20, 2015, caused A.V. to develop Dravet syndrome. Their theory was that the vaccine triggered her initial febrile seizure, which caused brain injury and accelerated the onset and severity of her seizure disorder. Petitioners' experts, Drs. Kinsbourne, McNulty, and Boles, opined that the DTaP vaccine could cause or aggravate seizure disorders, particularly in children with SCN1A mutations, and that environmental factors like vaccines could trigger the disorder's onset and worsen its severity. The Special Master, Christian J. Moran, found that Petitioners failed to establish a reliable medical theory for causation or aggravation and did not show a logical sequence of cause and effect. He also found that the Secretary, through expert Dr. Raymond, proved by a preponderance of the evidence that A.V.'s SCN1A gene mutation was the sole cause of her seizure disorder. The Court of Federal Claims affirmed, finding the Special Master's conclusions neither arbitrary, capricious, nor contrary to law. The petition was denied.","is_death":0,"date_of_death":null,"petition_filed_date":"2018-03-23","case_summary":"Angelica and Marius Vinesar filed a petition on behalf of their daughter, A.V., alleging that the DTaP vaccine administered on April 20, 2015, caused her to develop a seizure disorder, specifically Dravet syndrome. A.V. received her third dose of the DTaP vaccine at six months old. Within hours, she experienced a prolonged febrile seizure, leading to hospitalization. Over the next few years, A.V. continued to have seizures, and she was eventually diagnosed with Dravet syndrome, a condition linked to a pathogenic variant in her SCN1A gene. The Vinesars argued that the vaccine triggered her initial seizure, causing brain injury and accelerating the onset and severity of her seizure disorder. They presented expert opinions from Dr. Marcel Kinsbourne, Dr. Mark McNulty, and Dr. Richard Boles suggesting a link between vaccines and Dravet syndrome, particularly in children with SCN1A mutations. The Secretary of Health and Human Services contended, through expert Dr. Gerald Raymond, that A.V.'s SCN1A gene mutation was the sole cause of her Dravet syndrome and that the vaccine did not cause or aggravate her condition. Special Master Christian J. Moran denied entitlement, finding that the Vinesars failed to establish a reliable medical theory linking the DTaP vaccine to the development or aggravation of A.V.'s seizure disorder, and that the evidence did not show a logical sequence of cause and effect. The Special Master also found that the Secretary proved by a preponderance of the evidence that the genetic mutation was the sole cause. This decision was reviewed by Chief Judge Elaine D. Kaplan of the Court of Federal Claims, who affirmed the Special Master's findings, concluding that the evidence supported the denial of compensation. The court found no reversible error in the Special Master's factual determinations regarding the lack of a proven causal link between the vaccine and A.V.'s seizure disorder, nor in the finding that the genetic mutation was the sole cause. The petition was denied.","is_minor_inferred":1,"is_pediatric_broad":1,"special_master":"Christian J. Moran","petitioner_identifier_original":null,"caption_petitioner_name":null,"petitioner_attorney_name":"John F. McHugh","petitioner_attorney_firm":"Law Office of John McHugh","petitioner_attorney_location":"New York, NY","adjudicator_name":null,"caption_people_backfilled_at":null,"attorney_canonical_keys":"|john-mchugh|","firm_canonical_key":"law-office-of-john-mchugh","package_title":"VINESAR et al v. SECRETARY OF HEALTH AND HUMAN SERVICES","canonical_url":"https://vicp-registry.org/case/USCOURTS-cofc-1_18-vv-00440","plain_text_url":"https://vicp-registry.org/case/USCOURTS-cofc-1_18-vv-00440.txt","json_url":"https://vicp-registry.org/case/USCOURTS-cofc-1_18-vv-00440.json","source_documents":[{"granule_id":"USCOURTS-cofc-1_18-vv-00440-0","title":"VINESAR et al v. SECRETARY OF HEALTH AND HUMAN SERVICES","docket_text":"PUBLIC DECISION (Originally filed: 9/14/2021) regarding 109 DECISION of Special Master - Interim Attorney's Fees. Signed by Special Master Christian J. Moran. (amb) Service on parties made.","date_issued":"2021-12-06","pdf_url":null,"pdf_bytes":null,"triage_decision":"skip","triage_reason":"fees-only decision (attorney compensation)","download_status":"skipped"},{"granule_id":"USCOURTS-cofc-1_18-vv-00440-1","title":"VINESAR et al v. SECRETARY OF HEALTH AND HUMAN SERVICES","docket_text":"PUBLIC DECISION (Originally filed: 7/28/2023) regarding 136 DECISION of Special Master, Signed by Special Master Christian J. Moran. (dksc) Service on parties made.","date_issued":"2023-08-23","pdf_url":"https://api.govinfo.gov/packages/USCOURTS-cofc-1_18-vv-00440/granules/USCOURTS-cofc-1_18-vv-00440-1/pdf","pdf_bytes":689941,"triage_decision":"keep","triage_reason":"docketText matches keep keyword 'decision of special master'","download_status":"ok","registry_pdf_url":"https://vicp-registry.org/pdf/USCOURTS-cofc-1_18-vv-00440/USCOURTS-cofc-1_18-vv-00440-1"},{"granule_id":"USCOURTS-cofc-1_18-vv-00440-2","title":"VINESAR et al v. SECRETARY OF HEALTH AND HUMAN SERVICES","docket_text":"JUDGE VACCINE REPORTED OPINION (PUBLIC VERSION) re: 147 Sealed Opinion/Order on Pet'rs' Corrected Motion for Review. Signed by Chief Judge Elaine D. Kaplan. (tbs) Service on parties made. (Main Document 149 replaced on 4/18/2024) (vds).","date_issued":"2024-03-25","pdf_url":"https://api.govinfo.gov/packages/USCOURTS-cofc-1_18-vv-00440/granules/USCOURTS-cofc-1_18-vv-00440-2/pdf","pdf_bytes":414670,"triage_decision":"keep","triage_reason":"docketText matches keep keyword 'opinion'","download_status":"ok","registry_pdf_url":"https://vicp-registry.org/pdf/USCOURTS-cofc-1_18-vv-00440/USCOURTS-cofc-1_18-vv-00440-2"}]}