{"package_id":"USCOURTS-cofc-1_24-vv-01515","decision_granule_id":"USCOURTS-cofc-1_24-vv-01515-0","petitioner_identifier":"Michael Grigsby","is_minor":0,"age_at_vaccination":null,"age_unit_raw":"years (no age in source - verified)","vaccine_type":"tetanus-diphtheria-acellular pertussis (Tdap)","vaccination_date":"2023-01-30","condition_raw":"chronic inflammatory demyelinating polyneuropathy (CIDP)","condition_category":"neurologic","autism_spectrum_adjacent":0,"outcome":"dismissed","award_amount_usd":null,"decision_date":"2025-09-23","extraction_version":"manual-supplement-redo-2026-05","extracted_at":"2026-05-03 22:56:44","number_of_concurrent_vaccines":1,"dose_number":null,"time_to_onset_days":null,"theory_of_causation":"Tdap vaccine on January 30, 2023, allegedly causing CIDP; DISMISSED. Respondent opposed compensation, emphasizing the extended interval between vaccination and first neurologic symptoms. Petitioner moved to dismiss after review. No injury compensation; later attorney-fee award only. SM Christian J. Moran, petition filed September 27, 2024; dismissal September 23, 2025.","is_death":0,"date_of_death":null,"petition_filed_date":"2024-09-27","case_summary":"On September 27, 2024, Michael Grigsby filed a petition alleging that a Tdap vaccination administered on January 30, 2023 caused chronic inflammatory demyelinating polyneuropathy. Respondent reviewed the claim and recommended against compensation.\n\nThe public fee decision states that respondent's concern centered on the long period between vaccination and the first neurological symptoms, but it also noted that petitioner had supplied sworn testimony and medical records sufficient to support reasonable basis for filing the claim. After respondent's position, Mr. Grigsby moved to dismiss the petition.\n\nSpecial Master Christian J. Moran dismissed the case on September 23, 2025. No injury compensation was awarded. A later attorney-fee decision was limited to fees and costs and did not change the dismissed outcome.","is_minor_inferred":0,"is_pediatric_broad":0,"special_master":"Brian H. Corcoran","petitioner_identifier_original":null,"caption_petitioner_name":"Michael Grigsby","petitioner_attorney_name":"Alison Haskins","petitioner_attorney_firm":"Siri & Glimstad, LLP","petitioner_attorney_location":"Aventura, FL","adjudicator_name":null,"caption_people_backfilled_at":"2026-05-05 23:43:24","attorney_canonical_keys":"|alison-haskins|","firm_canonical_key":"siri-and-glimstad","package_title":"GRIGSBY v. SECRETARY OF HEALTH AND HUMAN SERVICES","canonical_url":"https://vicp-registry.org/case/USCOURTS-cofc-1_24-vv-01515","plain_text_url":"https://vicp-registry.org/case/USCOURTS-cofc-1_24-vv-01515.txt","json_url":"https://vicp-registry.org/case/USCOURTS-cofc-1_24-vv-01515.json","source_documents":[{"granule_id":"USCOURTS-cofc-1_24-vv-01515-0","title":"GRIGSBY v. SECRETARY OF HEALTH AND HUMAN SERVICES","docket_text":"PUBLIC DECISION (Originally filed: 09/23/2025) regarding 26 DECISION of Special Master. Signed by Chief Special Master Brian H. Corcoran. (mva) Service on parties made.","date_issued":"2025-10-20","pdf_url":"https://api.govinfo.gov/packages/USCOURTS-cofc-1_24-vv-01515/granules/USCOURTS-cofc-1_24-vv-01515-0/pdf","pdf_bytes":229902,"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_24-vv-01515/USCOURTS-cofc-1_24-vv-01515-0"},{"granule_id":"USCOURTS-cofc-1_24-vv-01515-1","title":"GRIGSBY v. SECRETARY OF HEALTH AND HUMAN SERVICES","docket_text":"PUBLIC DECISION (Originally filed: 02/19/2026) regarding 34 DECISION of Special Master - Fees. Signed by Chief Special Master Brian H. Corcoran. (ers) Service on parties made.","date_issued":"2026-03-16","pdf_url":null,"pdf_bytes":null,"triage_decision":"skip","triage_reason":"fees-only decision (attorney compensation)","download_status":"skipped"},{"granule_id":"USCOURTS-cofc-1_24-vv-01515-cl-extra-11276540","title":"Grigsby v. Secretary of Health and Human Services","docket_text":"Supplementary opinion from CourtListener cluster 10809796","date_issued":"2026-03-16","pdf_url":null,"pdf_bytes":null,"triage_decision":"keep","triage_reason":"CL supplement: Grigsby v. Secretary of Health and Human Services","download_status":"ok","registry_pdf_url":"https://vicp-registry.org/pdf/USCOURTS-cofc-1_24-vv-01515/USCOURTS-cofc-1_24-vv-01515-cl-extra-11276540"}]}