Search and filter adverse-event reports.
1,929,324 reports(723 ms)
wrong vaccine ordered and given
Suspected Vaccination failure; Got the vaccine and is in agony with 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 vacci…
Patient moved upon administering second dose of Hep A vaccine. Patient did not get medication. Parents are bringing patient back at a later date for administration.
Patient received the Prevnar 20 pneumococcal vaccine on 4/8/2026 and subsequently developed a localized reaction at the left deltoid site by 4/10/2026, presenting as a 6 cm erythematous area with mild swelling, warmth, pain, burning, and vomiting, but without…
chills, body aches, sweating, injection site erythema and hardened skin that remained for 5 days post injection.
resident expired
His father passed away a few years ago; had a case of shingles after receiving the first dose of SHINGRIX/had blister underneath his eyes; This serious case was reported by a consumer via call center representative and described the occurrence of death in a m…
Expired Dose Administered; This non-serious case was reported by a other health professional and described the occurrence of expired vaccine used in a 5-year-old female patient who received DTPa-IPV (Kinrix) (batch number 3RT93, expiry date 04-MAR-2026) for pr…
loss of appetite; loss of taste; This non-serious case was reported by a physician via sales rep and described the occurrence of appetite lost in a 55-year-old female patient who received Herpes zoster (Shingrix) for prophylaxis. On 12-MAR-2026, the patient…
sciatic nerve damage; Can hardly walk; Can hardly bend; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of sciatic nerve injury in a patient who received Herpes zoster (Shingles vaccine) for prophylax…
Hiberix, Priorix-Use of non-approved diluent to reconstitute and administer to patient. Priorix underage administration of vaccine.; Hiberix, Priorix-Use of non-approved diluent to reconstitute and administer to patient. Priorix underage administration of vacc…
Late second dose; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of incomplete course of vaccination in a 81-year-old female patient who did not receive Herpes zoster (Shingrix) for prophylaxis.…
This writer went in to administer the 4 month WCC vaccines to patient, which should have been Rotarix, Vaxelis, and Prevnar. Writer first administered the Rotarix by oral route while patient was in dads arms. After Rotarix was administered we moved patient to…
On 4/20/26 clinic nurse administered Fluzone "high dose" vaccine to 28-year-old patient. High dose recommended for 65-year-old and older. Identified only when entering vaccine bar code into EHR Patient notified; Health Officer notified = no further actions in…
Bell's palsy; numbness in tongue, face, eye; numbness in tongue, face, eye; numbness in tongue, face, eye; immobility in left side of face; The patient received Tdap (Adacel) during pregnancy; Objective: To assess the safety of tetanus toxoid, reduced diphther…
Guillain-Barre.; Not able to go to work. Walking with cane, cannot work and cannot drive; Not able to go to work. Walking with cane, cannot work and cannot drive; Not able to go to work. Walking with cane, cannot work and cannot drive; This serious case was re…
unintentional overdosage of ipol, administered 10 doses of ipol to a single patient (overdose) with no reported adverse event; Initial information received on 27-Mar-2026 regarding an unsolicited valid non-serious case received from a other healthcare professi…
Irritation similar to contact dermatitis began on April 13 at the site of injection on left torso at waistline. By April 15, the inflammation intensified to burning and itching with oozing blisters. The area had expanded on left torso to approximately 6 inches…
Spoke with client via phone on Thursday, 4/23/26. Client reports experiencing possible neurological side effects following recent vaccinations received on Monday, 4/20/26. She describes symptoms of confusion and difficulty sleeping since vaccination. Client s…
Upper arm left pain started very soon after the injection. It was not clear whether it was pain that usually happens after an injection but it did not resolve by a few days afterwards. The pain has gotten worse since then, I have treated it with heat, cold, ma…