Search and filter adverse-event reports.
1,929,324 reports(827 ms)
The 3 above vaccines were administered. Patient experienced what appeared to be syncope with tonic-clonic movement <1 hour after vaccine administration. Patient started to fall as exiting Immunization room and was supported to floor and monitored until EMS arr…
Patient received Prevnar20 on 2/28/24 therefore this is a second (duplicate) dose.
red, hot, swollen, rash
Received the vaccine and a few days later while laying in bed noticed tingling in her feet, the tingling progressed to painful stabbing pain which made it hard to walk. This went on for months as it slowly got better. Her doctor suspects it was a milder case o…
Patient reported pain and loss of motion that began day after immunization in left arm. Unsure when but patient reported she sought treatment at ED and was treated successfully for cellulitis.
Pt developed redness, pain and erythema at site, then cellulitis at the site and in the arm
Bruising with lump underneath, warmth that dissipated after 1 week
REDNESS AND SWEELING AT INJECTION SITE. INJECTION SITE IS TENDER TO TOUCH. (RECOMEND BENADRYL AND WAIT AND SEE)
Pericarditis with slight myocarditis, treated with Prednisone.
Patient reported Discomfort , Scratchy throat and closing up 30 minutes after immunization. Epipen was administered and Patient stabilized by emergency personnel.
Significant shoulder pain including soreness and inability to move arm for several weeks after vaccine administration. After that the pain continued to persist though some limited range of motion has returned. Pain continues to be a dull ache almost 4 months…
patient was administered ROTATEQ & VAXELIS during a temperature excursion.; No additional AE reported.; This spontaneous report was received from an office manager concerning to a patient of unknown age and gender. The patient's medical history, historical d…
No additional AE/PQC reported; Nurse called to report that an expired dose of PROQUAD was administered to 1 patient. Caller stated the product expired 3/20/2025 and was administered 4/30/2025. Caller stated product was never involved in a temperature excursion…
Shingrix adjuvant only administered; Shingrix adjuvant only administered; 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 61-year-old…
Within 5 minutes after vaccines, patient had syncope event with pale, clammy skin and gray lips. She was still breathing but unresponsive for about 3 minutes. It took about 45 minutes for recovery with monitoring by local EMS.
Red, swollen and hot spreading down arm.
Patient 20 years old got a Boostrix vaccine (Tdap) on left arm (intramuscular) today 5/3/25 around 10:10 am and a few minutes after the vaccine she lost conscious and started having slight tremors that lasted a few seconds. After her tremors she said she felt…
Vomiting, unresponsive, low oxygen saturation
Patient was previously vaccinated with Arexvy October 06, 2023. Patient is not experiencing any adverse events at this time, other than typical mild arm soreness at the injection site.
PER PT WIFE WAS UNABLE TO WALK FOR A COUPLE OF DAYS