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1,929,324 reports
No adverse events - IMZ given 4/29/26 but expired 4/22/26
No symptoms. Patient is not experiencing any signs/symptoms
appearance of extremely itchy patches skin cover almost both outer arms for many weeks.
Hot flashes, shaky, nausea, dizzy
WITHIN 5 MINUTES FOLLOWING VACCINES, THE INFANT HAD TWO EPISODES OF SEIZURE-LIKE ACTIVITY WITH HEAD JERKING TO THE LEFT, SPASTIC MOVEMENTS OF ARMS AND NYSTAGMAS. EACH EPISODE LASTED 30 SECONDS WITH 2-3 MINUTE POST-ICTAL…
30 to 45 minutes after the vaccine the patient started to feel hot. She noticed hives starting to form on arms and cheeks. Then the patient started to feel nauseated. She notes a slight fever of 101.2 F. The patient took…
no adverse events; Pharmacist called to report an expired dose of DILUENT was inadvertently administered to a patient today, 4/14/2026 along with MMR II that was not expired. Dose supported by post expiry memo. No sympto…
suspected vaccination failure; shingles; 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 va…
Suspected vaccination failure; now I just got them on my left foot, leg, and lower back; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a…
child dose of Havrix was administered to an adult patient; Administration of less than the recommended dose; This non-serious case was reported by a other health professional via call center representative and described…
pain at the injection site; Injection site swelling; This non-serious case was reported by a consumer via call center representative and described the occurrence of injection site pain in a 4-year-old male patient who re…
Inappropriate dosing interval; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of drug dose administration interval too short in a elderly patient who receiv…
gave a patient a Shingrix vaccine then realized it was 6 days past the expiration date; This non-serious case was reported by a other health professional via call center representative and described the occurrence of exp…
Local reaction to Kinrix vaccine in one female patient.; itching; had swelling, itching, hot, and the right deltoid area was red; had swelling, itching, hot, and the right deltoid area was red; This non-serious case was…
Shingles; This non-serious case was reported by a other health professional via call center representative and described the occurrence of shingles in a 65-year-old patient who received Herpes zoster (Shingrix) for proph…
pediatric dose administered instead of adult dose; underdose; This non-serious case was reported by a other health professional via call center representative and described the occurrence of adult use of a child product…
After taking Moderna vaccine, tinnitus disappeared. This happened twice and mentioned though that the relief was brief.; COVID-19; This spontaneous case was reported by a consumer and describes the occurrence of COVID-19…
received their 1st dose of ROTATEQ in 2025 and is now delayed for the second dose; Confirmed no symptomatic adverse events / No additional AE; This spontaneous report was received from a medical assistant and refers to a…
No additional AE; Nurse called to report vaccine administration after temperature excursion to two patients.; This spontaneous report was received from a nurse and refers to a patient of unknown age and gender. The patie…
The lumps are flat and they are causing discomfort; lumps in his shoulder/lumps forming at the injection site; This spontaneous case was reported by a consumer and describes the occurrence of VACCINATION SITE MASS (lumps…