Search and filter adverse-event reports.
1,929,324 reports(822 ms)
I made a mistake and administered the pediatric/adolescent Havrix instead of the adult Havrix. When I realized that I had made the mistake, I immediately notified my supervisor, (name withheld) R.N., and our Physician Assistant, (name withheld). They looked at…
I made a mistake and administered the pediatric/adolescent Havrix instead of the adult Havrix. When I realized that I had made the mistake, I immediately notified my supervisor, and our Physician Assistant, They looked at immunize.org for the remedy to the er…
She met someone 3 days ago, who also experiences the same symptoms as her/nose bleeding; This is a spontaneous report received from a Consumer or other non HCP from medical information team. A patient (age and gender not provided) received BNT162b2 omicron (k…
Soreness in the arm; sore injection site; Soreness in the arm; Like he could not feel anything; bruised; This is a spontaneous report received from a Consumer or other non HCP from medical information team, Program ID. A 66-year-old male patient received BNT1…
cold agglutinin hemolytic anemia (CAHA); The initial case was missing the following minimum criteria: Literature report: No adverse effect. Upon receipt of follow-up information on 27Jun2025, this case now contains all required information to be considered val…
died; This is a spontaneous report received from a Consumer or other non HCP. A patient (age and gender not provided) received BNT162b2 omicron (kp.2) (COMIRNATY (2024-2025 FORMULA)), as dose 1, single (Batch/Lot number: unknown) for covid-19 immunisation. Th…
prolonged soreness at the injection site; in the arm that bruised; This is a spontaneous report received from a Consumer or other non HCP. A patient (age and gender not provided) received BNT162b2 (BNT162B2 NOS), in 2023 as dose number unknown, single (Batch/…
As someone with a family member who has had hive reaction to Pfizer vaccines; This is a spontaneous report received from a Consumer or other non HCP. Other Case identifier(s): MOC20250630000008 (Moderna). A patient (age and gender not provided) received BNT16…
Pt had redness, swelling, hot to the touch within a few hours of vaccine being given on 7/8/25. Swelling, redness, and heat has further progressed since vaccine was given and pt was seen for examination on 7/10/25.
patient felt light headed nauseous, got clammy and pale, left hand tingling, left left tingling, soreness throughout body blood pressure and heart rate dripped signuficantly. came on suddenly lasted about 15 minutes. paramedics called but patient stabilized an…
There was no Adverse event report we just want to report the mistake
Given too soon
Alopecia Universalis (global alopecia)
Day 1: sterile abscess at injection site. Day 2: deep muscle pain in deltoid, spreading to trapezius. Day 3: pain extended to scapula. Sudden onset of throat dryness + itchiness, simultaneous arm itchiness. Mild difficulty swallowing. Itchiness in throat and p…
There was no adverse event report we, would just like to report the mistake made.
The covid vaccine multidose vial was mixed on 7/8/2025. Was placed in med cabinet, not thrown away at the end of the day. A new Covid vaccine vial was mixed on 7/10/25 in the AM. In the afternoon, this patient was to get covid vaccine, MA accidentally pulled d…
NO adverse event to report, but a wrong kind of vaccine applied to. It was applied Daptacel instead of the correct one to apply according her age, Adacel
PATIENT EXPERIENCED LOCAL SWELLING, REDNESS, AND ITCHINESS AT INJECTION SITE. SWELLING, REDNESS, AND ITCHINESS HAS IMPROVED AND HELPED WITH ICING.
NO adverse effect happened, but a wrong kind of vaccine given,; instead of Tdap (Adacel), it was administered Dtap (Daptacel)
Patient presented with severe pruritis, erythema, swelling to left arm where she received #2 dose of Shingrix on 7/9/2025. Lot #3J2S2 expires 3/27/2027. First dose received 4/28/2025 to the left arm without complications. Patient states the erythema does not h…