Search and filter adverse-event reports.
1,929,324 reports(779 ms)
Peripheral neuropathy; Erythromelalgia; hives around the injection site in the right arm; This literature-non-study case was reported in a literature article and describes the occurrence of NEUROPATHY PERIPHERAL (Peripheral neuropathy) in a 21-year-old female…
she had COVID; She felt crummy; she would always get a fever; This spontaneous case was reported by a consumer and describes the occurrence of COVID-19 (she had COVID), MALAISE (She felt crummy) and PYREXIA (she would always get a fever) in an elderly female p…
Felt crummy; Fever; This spontaneous case was reported by a consumer and describes the occurrence of MALAISE (Felt crummy) and PYREXIA (Fever) in a 69-year-old female patient who received mRNA-1273.815 (SPIKEVAX 2023-2024) for COVID-19 prophylaxis. The pat…
adverse cardiac event; This is a spontaneous report received from a Consumer or other non HCP. An 8-year-old female patient (not pregnant) received BNT162b2 omicron (lp.8.1) (BNT162B2 OMICRON (LP.8.1)), as dose 1, single (Batch/Lot number: unknown) at the age…
due to administration of PENTACEL after reconstitution with a different diluent with no reporter adverse event; Initial information received on 28-Apr-2026 regarding an unsolicited valid non-serious case received from an other health care professional (HCP).…
resident passed away
PATIENT CALLED INTO APPOINTMENT LINE, COMPLAINING OF A RIGHT "BALL" IN LEFT ARMPIT THAT STARTED YESTERDAY 5/10/2026 IN THE MORNING. PATIENT RECEIVED VACCINES FROM THE CLINIC ON FRIDAY 5/8/2026. (NAME WITHHELD) CALLED PATIENT BACK AND HE STATES IT ONLY HURTS WH…
Fever onset 6 days post vaccination. Parent reports rash that started 1 week post vaccination. Waxes and wanes w/ start on neck first and spread to body. Mom claims motrin made rash worse.
Upper left are pain and limited arm mobility
COVID-19 vaccine-induced myopericarditis; epigastric burning pain that radiated to the throat; numbness in the face and neck; This literature-non-study case was reported in a literature article and describes the occurrence of MYOPERICARDITIS (COVID-19 vaccine-…
Mild post-inflammatory hyperpigmentation over site and minor residual induration in the subcutaneous tissue still present 1mo after immunization.
Vasovagal syncope approximately 1 minute after receiving vaccine. Patient became pale, diaphoretic, and disoriented while she was waiting after admin of vaccine in exam room. Mother was tending to patient during episode with nurse in room. Patient became unre…
Developed itching on lower back two days after vaccine on 5/8/26. The next day, developed more itching on back and behind bilateral knees with bumpy, red rash on skin. Today has patches of itching and red spot rash on bilateral flank/abdomen area.
Confirmed no symptoms reported / No additional AE; Administration of GARDASIL9 after its expiry date; This spontaneous report was received from a physician assistant (reported as "medical assistant") and referred to a patient of unknown age and gender. The pa…
Suspected vaccination failure; Singlix Vaccine didn't work to prevent my Shingle; 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 (Shingrix)…
Patient was administered an expired vaccine the powdered portion of the vaccine had expired on 4/30/2026. Dilute expires 12/31/2026. Patient was assessed for 15 mins after administration. Patient had no signs or symptoms of adverse reaction to vaccine during t…
On October 9, 2025, at approximately 1 p.m., I received my flu vaccine at the Medical Center Flu Vaccine Expo. Within three hours of vaccination, I started experiencing mild pain within my right shoulder joint. That pain increased throughout the night making…
Suspected vaccination failure; Shingles; This serious case was reported by a consumer via sales rep and described the occurrence of vaccination failure in a adult female patient who received Herpes zoster (Shingrix) for prophylaxis. Co-suspect products inclu…
acute myocarditis; pericarditis; This literature-non-study case was reported in a literature article and describes the occurrence of MYOCARDITIS (acute myocarditis) and PERICARDITIS (pericarditis) in a 22-year-old female patient who received mRNA-1273 (Moderna…
pneumonia; The doctors gave doxycycline and I had an anaphylactic reaction; I received the Pneumonia 20 vaccine and then got pneumonia; This is a spontaneous report received from an Other HCP, Program ID. A patient (age and gender not provided) received pneum…