Search and filter adverse-event reports.
1,929,324 reports(787 ms)
Vaccine Administration Error/No adverse event occurred. Pt was given a live virus vax while taking a low dose of immunosuppressant "off-label" for infertility tx. Nurse did not recognize until after delivery of YF vax that pt was on 1 mg Prograf / tacrolimus a…
REDNESS APPRXMENTLY 1-2 IN BELOW THE SITE THAT IS FIRM AND WARM TO TOUCH PT. STATES THAT THEIR ARM FEELS STRANGE
Approx 4 hours after vaccination child c/o leg pain which became progressively worse. After more time had passed, child was unable to walk due to weakness in both legs. He also reportedly experienced urinary incontinence, unaware he was wetting himself. Later…
Shortly after receiving vaccine pt said her arm was hurting and the pain was radiating down her arm. It felt tingly, similar to bumping the funny bone. We waited and observed for 15 minutes and it had not worsened. There was no swelling or redness. She said sh…
Pt had received a Tdap injection on 10/6/25 and received another injection on 3/3/26 (outside of recommendations)
Left upper arm sore, swollen, red and itchy with a small bump at site of injection. Peaked at 36 hours and was much improved at 48
Vaxelis administered to 12 year-old child; No adverse event; Nurse is requesting for information regarding a patient who was supposed to receive ADACEL but received VAXELIS instead.; This non-serious spontaneous Safety Report was received with reference number…
No adverse effects reported; patient received early dose of MMR II. First dose was given on 11/5/2025 and second dose given on 11/21/2025.; This spontaneous report was received from an Office Manager and refers to a 15-month-old patient of unknown gender. Th…
it felt like I had a fever; made me sick for two days; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of sickness in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis. On an u…
Tinnitus following Shingrix; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of tinnitus in a patient who received Herpes zoster (Shingrix) for prophylaxis. On an unknown date, the patient received…
No symptoms were reported; called to report TE. VARIVAX and MMRII were administered to one patient; This spontaneous report was received from office manager professional and referred to a/an 4 -year-old patient of unknown gender. The patient's medical history…
No additional AE; Nurse practitioner calling to report that a dose of PROQUAD was accidently given to a 55-year-old female. The nurse was supposed to give an MMRII vaccine. No additional AE, no PQC. No additional information.; This spontaneous report was recei…
Suspected vaccination failure; has had it for 4 years and it hurts a lot; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a adult male patient who received Herpes zoster (Shingl…
No additional AE; PROQUAD administration after the expiry date; This spontaneous report was received from a nurse and referred to a patient of unknown age and gender. The patient's medical history was not reported. The patient's past medications were not rep…
Patient did get shingles a year later; Patient received first Shingles vaccine a year ago but did not receive the second dose till now; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of shingles in a…
Vaccination failure; Shingles; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a adult female patient who received Herpes zoster (Shingles vaccine) for prophylaxis. On an unkno…
suspected vaccination failure; shingles; covid; 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) for prophylaxis. Co-susp…
Passed out; Fever; Chills; Feeling unwell; This spontaneous case, initially received on 19-Feb-2026, was reported by a health professional and concerns an elderly male patient. Administration of company suspect drug: On 04-Oct-2023, the patient received Fluad…
Vaccine was given on 2/19/2026 and eczema appearing rash erupted next morning around belly button and lower abdomen.
Pt. came to health dept. for MMR and Varicella vaccines today for college. Pt. stated that he had vagel response after injection two years ago in the ER. Pt. started feeling dizzy and c/o ears buzzing and became diaphoretic and pale after 2nd injection toda…