Search and filter adverse-event reports.
1,929,324 reports(827 ms)
Gave 48-year-old client Fluad instead of Flucelvax. Noticed right after administration - immediately notified client of error.
no side effects, 11 yo given 12 & up dose
Pt went to ER for seizures: dx with Complex febrile seizure (HCC) (Primary Dx); Post-vaccination fever Discharge Disposition: Home or Self Care
Pt reported sore arm, MD believes this is "frozen shoulder". Pt receiving Naproxen and acetaminophen.
Patient experienced left shoulder pain, swelling, and significant loss of ROM of her left shoulder following receipt of yearly influenza vaccine and COVID vaccine at her work. Symptoms have improved slightly thus far with treatment with ibuprofen BID and ice a…
20 minutes after receiving vaccine, patient experienced hypotension (84/48) and facial flushing. Patient also noted to have rash on bilateral cheeks, but patient stated that she was unsure if the rash was present prior to receiving vaccine.
When administering the tdap vaccine the pt pulled away and most of the vaccine landed on her arm. No scratch or any other injury was sustained.
Fluad vaccine given in error to 62-year-old client.
rough voice, cough, fever, sweats, aches and pains, dizziness and light headedness
no symptomatic events; a VAXNEUVANCE dose that was administered to a 13 month old patient that was expired on 8/30/2025; This spontaneous report was received from a Physician Assistant and refers to a 13-month-old patient of unknown gender. The patient's med…
put in the hospital after taking RSV; This serious case was reported by a consumer via interactive digital media and described the occurrence of hospitalization in a patient who received RSVPreF3 adjuvanted (RSV vaccine) for prophylaxis. On an unknown date,…
Tachycardia; Low blood pressure; Headache; Sniffles; felt like getting a bad cold; This non-serious case was reported by a consumer via call center representative and described the occurrence of low blood pressure in a 75-year-old female patient who received R…
inadvertently gave an Infanrix instead of Boostrix; This non-serious case was reported by a other health professional via call center representative and described the occurrence of wrong vaccine administered in a 11-year-old female patient who received DTPa (I…
Patient experiencing muscle pain in shoulder; This non-serious case was reported by a pharmacist via sales rep and described the occurrence of shoulder pain in a patient who received Herpes zoster (Shingrix) for prophylaxis. The patient received Shingrix. A…
essential tremors; This non-serious case was reported by a consumer via call center representative and described the occurrence of essential tremor in a male patient who received DTPa (Reduced antigen) (Boostrix) for prophylaxis. In MAR-2009, the patient rec…
Vaccine exposure during pregnancy; This non-serious prospective pregnancy case was reported by a other health professional via sales rep and described the occurrence of vaccine exposure during pregnancy in a 35-year-old female patient who received DTPa (Reduce…
Early second dose of Engerix-B; given one adult dose of Engerix-B plus one pediatric dose of Engerix-B on the same clinic day; given one adult dose of Engerix-B plus one pediatric dose of Engerix-B on the same clinic day; This non-serious case was reported by…
Small flu; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of influenza in a 56-year-old male patient who received Herpes zoster (Shingrix) for prophylaxis. Previously administered products include…
small flulike day or two; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of influenza in a 50-year-old female patient who received Herpes zoster (Shingrix) for prophylaxis. Previously administered…
Suspected vaccination failure; Got my shingles a shot then got the weirdest form of shingles ever. It's in my ear canal; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a patien…