Search and filter adverse-event reports.
1,929,324 reports(770 ms)
Approx 3-4 weeks after receiving Comirnaty at store he experienced unilateral ptosis in his right eye.; This is a spontaneous report received from a Physician from a sales representative. A male patient received BNT162b2 omicron (kp.2) (COMIRNATY (2024-2025 F…
COVID after Pfizer Boosters; COVID after Pfizer Boosters; SUPPORT PROGRAM This is a solicited report received from a Consumer or other non HCP, Program ID. A 37-year-old female patient received BNT162b2 (BNT162B2 NOS), as dose number unknown, single (Batch/L…
Swelling and redness of right arm from deltoid down to middle of forearm.
vaccine given past expiration date. No adverse reactions noted
A clinical vaccine administration error occurred at our facility. 3-month patient A and 15-month patient B were seen in office today for their will child exams. Both patients were accompanied by three other occupants. Mother was given vaccine information sheet…
No additional AE/No; Pharmacist reported that a patient received her 2nd dose of GARDASIL9 approximately six months after the first dose. The first dose was given on 09/19/2025, and the second dose was administered on 3/6/2026. Permission to contact was given.…
No adverse effects were reported.; Physician called to report that an expired dose of GARDASIL 9 was administered to a patient on 3/11/2026; This spontaneous report was received from a physician and refers to a patient of unknown age and gender. No informati…
Only liquid portion administration; Only liquid portion administration; This non-serious case was reported by a other health professional via call center representative and described the occurrence of inappropriate preparation of medication in a 16-year-old fe…
Given in Error.
Only the Meningococcal B portion of the Penmenvy combination vaccine may have been given instead of both Men B and Menveo portions of the combination. An extra dose of Menveo was found in the box. There were two patients that received doses out of the box of…
pt was given hepatitis b vaccine but had requested hepatitis a vaccine. no reactions or issues with vaccine
Only Meningococcal B portion of Penmenvy combination vaccine may have been given instead of both Men B and Menveo. An extra dose of Menveo portion was found in the box. There were two patients that received doses out of the box of 10, but we can't say for su…
my son got the shot and it nearly killed him and I would not advise anyone to get one; This serious case was reported by a consumer via interactive digital media and described the occurrence of near death experience in a male patient who received Herpes zoster…
Administered only Bexsero portion and did not give patient Menveo; Administered only Bexsero portion and did not give patient Menveo; This non-serious case was reported by a non-health professional via sales rep and described the occurrence of inappropriate pr…
Suspected vaccination failure; Had shots still got them but lighter case; 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)…
Patient got vaccine on 5/5/2026 and on 5/6/2026 she started to develop the reaction. She took a benadryl. She came into clinic to get her TB skin test read on 5/7/2026, where the reaction was seen by myself. Site was red, warm to touch and patient complained o…
vomited immediately after finishing last drop of rotavirus vaccine, then developed fever in evening (on the same day as receiving vaxelis and prevnar) and had vomiting in the middle of the night. 18 hours after vaccination had episode of bloody stool x 1.
About 11 hours after being vaccinated patient had subjective fever, vomiting, headache. He developed midsternal chest pain after having 3 episodes of vomiting. Was seen in clinic the following day 5/14/26 was already feeling better, EKG was normal. Vitals w…
developed redness and swelling of that area approx 3 cm
Intense bruising on injection site; Brain fog; Lethargic; This Spontaneous report was received from a 26-year-old Female patient reporting on herself. No information was provided regarding the patient's medical history, concurrent conditions, drug reactions or…