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1,929,324 reports(887 ms)
Patient 32 weeks pregnant at time of administration
Evening of vaccine developed redness and fever, following day worsened redness swelling and fever, in ER treated for Lt thigh (at site of DTap) cellulitis with antibiotic course, and symptoms improved.
Sustained Ventricular tachycardia which led to hospitalization and icd implantation
DONOR CALLED TO REPORT THAT HIS RT.ARM IS STILL SORE FROM RECEIVING THE TETANUS IMMUNIZATION ON 2/10/25. DONOR STATED THAT HIS ARM HAS BEEN SORE EVER SINCE THE IMMUNIZATION BUT IS JUST NOW REPORTING IT. DONOR DENIES ANY REDNESS, WARMTH OR SWELLING AT THE SI…
No reported adverse reaction. It was learned after administration that this was 3rd dose in a series that should only be two doses.
Fever, chills, body aches, headache, fatigue starting about 12 hours after vaccine and lasting 24 hours. Additionally, swelling and pain at the injection site that became red and hot, and is persisting 48+ hours after the shot.
4/6 by 4:00 pm had noise intolerance, tinnitus, heartburn, by that night had a foggy head and left side body and head nerve irritation. 4/7 stuffy nose, stomach upset, headache, traps hurt. Mid and upper back pain start. More nerve pain and spasms start. Pelvi…
patient received initial vaccine 4/8/2024. patient received second vaccine 4/7/2025.
Within a day developed a fever and left arm hurts bad and when she opens her mouth. Jaw continues to hurt a few days. Headaches begin. Loss of appetite. Nausea. Legs are hurting by 8/21 and has been very tired. Headaches and fatigue continue. Developed POTS/dy…
Fever, headache and loss of appetite
Tinnitus in both ears
Immediate egg yolk size bump and entire upper arm turned red and hot. Reported it at the time and was asked to follow up for a few months via phone and text app. Was told it was Covid arm. Bump never went away but the redness did. In the last few days the b…
Me and my child both had 5 does of the pfizer vaccine and we are experiencing irritation, skin crawling on face and scalp. I think we had one too many shots and it is urgent that this unusual side effects of the vaccine is reported. On the other hand I have ex…
About 15min after vax. parents noted both lower extremities were cyanotic. They undressed her, brought her back in the office. Color returned in a few minutes but left w/petechial rash R>L legs. Parents don't think the lower extremity cyanosis was positional a…
Patient was given routine vaccinations at her 2 month well check-up on 03/31/25. Mom states she was a bit fussy the next 24 hrs, which had been anticipated. On 04/03/25 she was being cared fro by a Grandparent when she started to have dark coffee-ground like e…
Guillian-Barre was a likely result of the immunization; This serious case was reported by a consumer via interactive digital media and described the occurrence of guillain barre syndrome in a patient who received Herpes zoster (Shingrix) for prophylaxis. On…
Lack of drug effect/shingles; This non-serious case was reported by a consumer via call center representative and described the occurrence of shingles in a male patient who received Herpes zoster (Shingrix) for prophylaxis. On an unknown date, the patient re…
administer an Engerix-B vaccine and it was expired, it expired 09-Mar-2025; received Engerix B on 29th July 2024 and 23 OCT 2024; This non-serious case was reported by a nurse via call center representative and described the occurrence of expired vaccine used…
cellulitis; This non-serious case was reported by a physician via other manufacturer and described the occurrence of cellulitis in a 16-year-old female patient who received Men B NVS (Bexsero) for prophylaxis. Co-suspect products included Meningococcal vacci…
feverish; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of fever in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis. On an unknown date, the patient received the 2nd dose o…