Search and filter adverse-event reports.
1,929,324 reports(855 ms)
26-year-old female, with no past medical history of vaccine reactions, experienced a reaction following a Tdap vaccine administered on Friday 06/20/25. The next day, she reported pain in her left arm, which disrupted her sleep. The pain was initially severe bu…
Pt received e all vaccines appropriately and getting booster #5 DTaP and IPV #4 via Kinrix., the vaccine was given in distal humeral area, with 1in 23 g needle, yet unsure how far down needle went and likely not into muscle. Pt had erythema noted over injec…
Patient was given wrong Vaccine. Patient came in to get MMR vaccine, but the staff accidentally administered MMRV peds vaccine.
Tiredness, nausea.
vaccine given at 3:44PM and patient complained of shortness of breath, chest pains and rapid heart rate, this LVN rechecked vitals signs and reported to provider at 3:45PM, provider did reevaluation at 3:55PM, patient is 31 weeks and 4 days gestation, estimate…
16 year old male fainted after reciving vaccines, and fell on the floor face first. bit his tongue. blood pressure 99/64 pulse 55, Patient awake and oriented, looks pale and feels daze.
Noticed she had about a 1/4-1/2 inch bump on her right wrist. It wasn't painful, but only appeared this afternoon. She put ice on it, which did appear to help. She described it as being like a ""burst blood vessel."
Flu like symptoms, bruising of legs/arms, and severe headache/ocular pain
Patient received vaccine and sat in waiting room after. She became very pale, dizzy, sweaty and nauseated. Called 911 but patient stated she did not want to ride in an ambulance. Her eyes looked dilated and her vision was blurry. She said she felt a "ball…
Sustained increased resting heart rate starting after administration. Increased ~15 bpm over a few months and has remained increased.
red arm and a little swollen (recommended Benadryl and monitor injection site)
Site: Pain at Injection Site-Medium, Site: Redness at Injection Site-Medium, Systemic: Headache-Medium
Rash; Muscle soreness; red rash on arm; This non-serious case was reported by a consumer via call center representative and described the occurrence of rash in a 56-year-old male patient who received Herpes zoster (Shingrix) for prophylaxis. The patient's p…
Injection site rash; Injection site redness; Injection site swelling; This non-serious case was reported by a consumer via call center representative and described the occurrence of injection site rash in a 74-year-old female patient who received RSVPreF3 adj…
redness at the injection site; This non-serious case was reported by a consumer via call center representative and described the occurrence of injection site erythema in a 75-year-old male patient who received RSVPreF3 adjuvanted (Arexvy) for prophylaxis. Co…
With the Menveo vaccine if we only gave the liquid part and did not mix with the other vial .; With the Menveo vaccine if we only gave the liquid part and did not mix with the other vial .; This non-serious case was reported by a consumer via interactive digit…
maladministration of Infanrix after the expiration date; This non-serious case was reported by a nurse via call center representative and described the occurrence of expired vaccine used in a 18-month-old female patient who received DTPa (Infanrix) (batch numb…
Incomplete dose/They have no way of knowing if patients just got the diluent; Incomplete dose/They have no way of knowing if patients just got the diluent; This non-serious case was reported by a other health professional via call center representative and des…
Delaying second dose of shingrix; This non-serious case was reported by a physician via sales rep and described the occurrence of incomplete course of vaccination in a patient who received Herpes zoster (Shingrix) for prophylaxis. Previously administered pro…
Fever 1p1.7°f , headache, diarrhea. Will wait out at home and call dr if condition worsens.