Search and filter adverse-event reports.
1,929,324 reports(781 ms)
Per mom patient started the evening after the vaccines with fever up to 101. Her heart rate was 210. She was grunting and retracting and "lethargic" Mom called ambulance. Baby was taken to the ER. Babygram was negative. Patient was given. Patient became stable…
Leg started to have pain. Area around injection site red raised warm. Swelling went to buttock area Child could not weight bear. Bath, clay, arnica, Motrin
pt reports right knee edema, 2-3x larger, poor mobility. Pt also reports fever, aches all over, rash to upper arms, fatigue
Suspected vaccination failure; Shingles/right now dealing with this; 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 p…
Vasovagal response, fainted shortly after immunization. (10:20AM)
no adverse reaction
Headache; Fatigue; Soreness of joints; Shortness of breath at a mild level; Usually had to get up every 90 to 120 minutes at night to urinate and that went to every 40 to 60 minutes; Resting pulse raised from 54 bpm to 84 bpm / pulse dropped to within 10 bpm o…
pneumonia; pneumonia; This is a spontaneous report received from a Consumer (patient) from License Party. Other Case identifier(s): 02946586 (Merck). A 67-year-old female patient received pneumococcal 20-valent conjugate vaccine (diphtheria CRM197 protein) (P…
lightheaded, vomitting, seeing stars.
*patient is fine* vaccine was in our fridge since 1/13/26, BUD 4/13/26. Rx was given 9 days AFTER BUD.
*patient is fine* vaccine was pulled from freezer on 1/13/26. BUD was 4/13/26. Vaccine was administered 9 days later, after BUD.
Inflamation, Itching, Pain, Redness
Patient did not have an adverse event, he received 2 injections of inactivated polio vaccine on 4/20/26.
Severe burning in chest, radiating up into the throat lasting a few minutes. following days afterward short periods of chest burning happening when swallowing. Sometimes my chest feels light pains when breathing. I had an EkG but her appears to not be affected…
pt reported her arm being itchy/red/hot since her vaccine on saturday, came to me on thursday late afternoon. area of redness only about 1.5 inches in diameter, but patient reported feeling hot/cold/feverish so I recommended that she go to walk in care to get…
provider ordered varicella , mmr & Haempohilius, patient was administered mmr vaxelis & haemphilus , called patients mother
Patient is a 1 year 8 month old presenting for a wellness visit. Patient is due for Hep A and Dtap at this age. I took vaccines out of the refrigerator after getting immunization consent form signed by parent. I had a fellow MA verify the vaccines and at the t…
After vaccination at 04:00pm, pt started feeling very dizzy. He started sweating, was very pale, had blurry vision, difficulty hearing. Blood pressure was measured to be very low, approximately 70/40. I administered 1 dose of Epi-pen approximately 2 minutes af…
half dollar in size, red ring around it, center of ring was green/yellow/purple. on 3-17 saw primary doctor and given antibiotic cream and referred to wound care doctor. states is getting better
For quality, patient reports itchy, painful, red, single, and swollen. For location, patient reports arm (r arm).