Search and filter adverse-event reports.
1,929,324 reports(891 ms)
Patient stated her knees and hips felt like "ice picks" and "could not walk in her house". She experienced a "powerful" headache and 101.6 degree fever. This all lasted for about 24 hours.
Pt has a large rash and it is painful. It is red and she is having pain at the injection site. Pt states she has been rubbering it which she states could have made it worse. She states this started to occur a few a hours after taking the injection. Advised p…
patient received 2 flu shots. She received one on 9/4/25 and another on 9/20/25.
Pt received 2 pneumo20 shots = no adverse events reported
I was on orders and received the shot near the base we were training at. The following morning after receiving the shot I felt sweaty and was able to move normally. My ears would ring loudly for maybe 20 minutes while I was sitting down and I felt like I would…
Name: MMR Manufacturer: Merck Sharp & Dohme Lot: Y017527 Expiration date:10/21/2026 Monday 6/30 MMR administered at 11:30am Complains of soreness at injection site immediately following Long afternoon nap 1:30-5:40 very unusual prolonged sleep normally nap…
Pts left eye was puffy, and welted. She couldn't see out of it. And it was very swollen. And it hurt to blink.
Seizure occurred during 3rd vaccine administered. HPV vaccine
Suspected vaccination failure; Shingles on mi left tight, really painful; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a patient who received Herpes zoster (Shingles vaccine)…
No additional AE; temperature excursion; This spontaneous report was received from a nurse and referred to two patients of unknown age and gender. The patients' medical history was not reported. The patients' concurrent conditions were not reported. Concomit…
no adverse event; Pharmacist stated 2 doses of MMR-II was administered in a 5 years old patient; This spontaneous report was received from a Pharmacist and refers to a 5-year-old patient of unknown gender. The patient's medical history was not reported. T…
Left arm pain at injection site and surrounding area; Left arm pit pain; headache; lethargy; feeling exhausted.; This is a spontaneous report received from a Consumer or other non HCP. A 54-year-old female patient (not pregnant) received BNT162b2 omicron (lp.…
Major join pain lower back; Right leg pain from ankle to thighs; Extremely fatigue; This is a spontaneous report received from a Consumer or other non HCP. A 25-year-old male patient received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), on 16Sep…
experiencing pronounced effects on his osteoarthritis including severe pain; experiencing pronounced effects on his osteoarthritis including severe pain; This is a spontaneous report received from a Consumer or other non HCP from medical information team. A m…
migraine level headache; joint and body aches; joint and body aches; extreme nausea; exhaustion; About 24 hours after the injection I went to sleep for almost 16 hours then awake for 1 hour and asleep again until the next morning; This is a spontaneous report…
Neutropenia; high fever; This is a spontaneous report received from a Physician. A 12-month-old patient received pneumococcal 20-val conj vac (dipht CRM197 protein) (PREVNAR 20), as dose number unknown, single (Batch/Lot number: unknown) for immunisation. The…
IPOL maximum/minimum temperature reached: 47.426°F / 8.57°C/ duration of temperature excursion: 1 Hour with no reported adverse event; Initial information received on 16-Sep-2025 regarding an unsolicited valid non-serious case received from a nurse. This cas…
Dissyness, loss of memory, severe an cramping , swollen testicle, long covid (memory, cough, cognitive function) sever headache , loss of vision and passing out
October 2022 through March 2023, I was severely ill. I had heart palpitations constantly, intense fatigue, majority of meals unable to keep down either causing massive GI upset resulting in diarrhea or vomitting. Dry skin, hair loss, and brain fog. Consuming f…
I went septic; This serious case was reported by a consumer via interactive digital media and described the occurrence of sepsis in a patient who received RSVPreF3 adjuvanted (RSV vaccine) for prophylaxis. On an unknown date, the patient received RSV vaccine…