Search and filter adverse-event reports.
1,929,324 reports(839 ms)
patient came into clinic for WCC received incorrect vaccine. no adverse events happened with this pt.
received expired abrysvo vaccine (10/31/2025)
Bells Palsey
received expired abrysvo vaccine (expired 10/25/2025)
The medical assistant gave MMR, hep A, PCV 20, and Hib to this 7-year-old instead of giving them to a 12-month-old. There was no reaction in the office to these vaccines.
PATIENT CALLED ON 02/20/26 AND LEFT A MESSAGE ON OUR VOICEMAIL, STATING THAT THE COVID VACCINE LEFT HER PARALIZED ON HER LEFT SIDE. WE TRIED CALLING THE PATIENT BACK SEVERAL TIMES AND PHONE NUMBER WILL NOT GO THROUGH, i DID CALL THE DR ON 02/23/26 AND REPORTE…
Patient felt sharp muscle pain in the back the day after vaccination. Took some advil to relieve the pain and the pain went away overnight.
pharmacist has a patient wanting to know if they can get a 2nd dose of Havrix as patient is off the 6-12 months schedule for 2nd dose; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of incomplete…
ATRIAL FIBRILLATION WITH RAPID VENTRICULAR RESPONSE WITH DEMAND ISCHEMIA; Initial information received on 25-Feb-2026 (all processed together) regarding a solicited valid serious case received from a physician, in the scope of company sponsored study. Study T…
raised red skin not directly on vaccination site, larger than palm of childs hand.
Arterial clot to left renal artery; This spontaneous case was reported by a consumer and describes the occurrence of RENAL ARTERY THROMBOSIS (Arterial clot to left renal artery) in a 36-year-old male patient who received mRNA-1273.712 (SPIKEVAX 2024-2025 PFS)…
Patient has shooting pain from shoulder to elbow. Arm hurts when she tries to pull on pants or put on jacket. Sharp pain feels like nerve pain to patient. No visible redness or swelling around the injection site.
Patient has bruising at site of injection, nausea and diarrhea, decreased appetite, weakness and cough. These symptoms have persisted through todays date 2/27/26.
sore arm, some swelling
Patient fainted right after the vaccine administration at 3:08pm vitals taken at 3:10pm (BP 110/64, Ox 100 %at room air, HR 58bpm), were all normal, patient slowly recovered after a minute and was given juice and cookies. Patient reported she has not food to…
Seizures, initially without fever, then fever following shortly after. Appear to be complex partial seizures. Controlled with midazolam. Loaded with levetiracetam. Admitted for overnight observation.
No adverse reaction, additional Hep B dose given.
EYE LID SWELLING THROAT ITCHING URTICARIA ER - given epinephrine dexamethasone Benadryl
Patient was given an extra does of the Hep A vaccine due to EHR system not populating vaccines that were previously given in office. Hep A dose was given based off of previous records from out state. When going to chart the vaccines after administration vaccin…
Patient was given an extra does of Tdap and Meningococcal ACWY due to system not populating vaccines that were previously given in office. Vaccines were given based off of previous records from out state. When going to chart the vaccines after administration v…