Search and filter adverse-event reports.
1,929,324 reports(787 ms)
nerve pain; Suspected vaccination failure; shingles/ still got it 6 weeks ago; 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 vacc…
Suspected vaccination failure; Internal shingles; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a female patient who received Herpes zoster (Shingles vaccine) for prophylaxis.…
suspected vaccination failure; still got shingles on my back; extra dose administered; 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 (Shing…
Allergic Reaction/had an Allergic Reaction to the Shingles Vaccine. Miserable for week; Allergic Reaction/had an Allergic Reaction to the Shingles Vaccine. Miserable for week; This non-serious case was reported by a consumer via interactive digital media and d…
Inadvertent administration of a third dose of Rotarix/ third dose of Rotarix to a 6 month old patient; This non-serious case was reported by a nurse via call center representative and described the occurrence of extra dose administered in a 6-month-old female…
the intended vaccine that was supposed to be administered was Pediarix and that, because of the similar names, there was probably some confusion; inadvertent administration of Kinrix to a patient outside the age range; This non-serious case was reported by a o…
Suspected vaccination failure; recently developed shingles; This serious case was reported by a nurse via sales rep and described the occurrence of vaccination failure in a 70-year-old female patient who received Herpes zoster (Shingrix) for an unknown indicat…
Patient was given a second Prevnar 20 vaccine outside of the recommended time frame.
Client was given PCV20 too soon. Client previous dose was administered on 01/08/2026. Client parent guardian (mother) was informed and educated on situation and possible side effects of all vaccines given today with VIS's.
Pain at injection site for the first 3-4 days; light headedness ~3-4 hours post injection; 6 days post injection an erythema the size of a silver dollar around injection sight, slightly indurated appeared - warm when aggravated
Loss of consciousness and seizure activity, patient was transferred via EMS to Medical Center with mother @ 12:35pm
2/16/2026: Patient c/o swelling to R arm injection site and paint and the injection site (when moving arm). Patient stated she took ibuprofen and the pain did improve. 2/17/2026: Was seen in the clinic for her follow up Hepatitis B vaccination (which was he…
RN administer both vaccines and patient was fine. RN was going to obtain blood collection for lipid when patient stated he felt dizzy. Patient fainted. RN laid patient on table, mom was holding his head. RN called for assistance. Another RN and CRNP came in to…
Menveo SQ instead of IM; This non-serious case was reported by a pharmacist via sales rep and described the occurrence of intramuscular formulation administered by other route in a patient who received Men ACWY-CRM NVS (Menveo) for prophylaxis. On an unknown…
wrong vaccine administered; This non-serious case was reported by a other health professional via call center representative and described the occurrence of wrong vaccine administered in a 22-month-old male patient who received DTPa-HBV-IPV (Pediarix) (batch n…
Vaccine expired administered; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of expired vaccine used in a patient who received HAB (Twinrix) (batch number H7RF2, expiry date 17-JAN-2026) for proph…
Patient with recurrent fever and chills (temperature up to 102) without other symptoms for at least 5 days.
We contacted the Manufacturer, Case Number, No further clinical action is needed. RN informed patient and assessment was completed without any ill findings
No additional AE; female pulled away while GARDASIL 9 was being administered and did not receive the full dose; This spontaneous report was received from a physician and refers to a 9-year-old female patient. The patient's medical history was not reported. The…
medication error (unintentional)/an inappropriate use (unknown intention) due to inadvertent administration of a second FLUZONE NP dose to a patient with no reported adverse event; Initial information received on 21-Feb-2026 regarding an unsolicited valid non…