Search and filter adverse-event reports.
1,929,324 reports(877 ms)
Tdap given in error when influenza was requested
diagnosed with hematoma on 11/11/25 post ultrasound and physician office visit. Swelling and hardness developed two days post vaccination on or around 10/19/25. No pain, no blood clots.
Tdap given in error when influenza was requested
17w pregnant at time of event. Intent was to administer flu vaccine. Was administered boostrix instead.
ACCORDING TO RECORDS PATIENT WAS GIVEN FIRST RSV VACCINE ON 11/27/24 BUT RETURNED TO OFFICE ON 12/19/24 AND CHART STATES PATIENT AGREED TO VACCINE FOR RSV, MA PLACED ORDER FOR VACCINE BUT NO ROUTE, TIME OR SITE DOCUMENTED
Right arm pain starting on 11/11/25 (2 weeks post vaccination) at injection site. Both vaccines were given in the right arm, therefore both vaccines reported. Client states pain has worsened today and is worse with movement. Client states there is no visible r…
After the Menveo vaccine was administered on 11/11/2025 at around 7:10 pm her head started to drop. The intern who administered the vaccine caught her head as she began falling forward, sat her back in the chair, held her head back, and called for pharmacist o…
The patient was given two vaccines that they were not due for and are invalid. The patient had no reaction.
The Covid vaccine that was administered to the patient was expired (expiration date 09/14/2025). No adverse event at this time.
No additional AE; The Luer Lock was loose and spins; needle and syringe tip were left in the patients arm; MMR-2 reconstituted&drawn up in a Merck sterile diluent syringe separated towards the end of the administration/A component of Syringe is Damaged/Defecti…
No additional adverse event; inadvertent administration of CAPVAXIVE to a set of 2 month old twins. Caller states both children were supposed to receive their first dose of VAXNEUVANCE and the CAPVAXIVE was inadvertently administered; This spontaneous report w…
Pharmacist called and reported an adult patient who missed doses of GARDASIL 9. Patient only received a first dose of GARDASIL 9 on 18OCT2024. No additional AE/no PQC.; No additional AE/no PQC.; This spontaneous report was received from a pharmacist and refers…
No additional AEs were reported; patient received improperly stored vaccine; This spontaneous report was received from other health professional and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions, concomit…
no adverse event; A nurse called to report an 8 year old patient was inadvertently administered the GARDASIL9 vaccine; This spontaneous report was received from an Other health professional and refers to a 8-year-old patient of unknown gender. The patient's…
No symptoms reported.; improperly stored GARSASIL 9 was administered to a patient; This spontaneous report was received from a Other health professional and refers to a patient of unknown age and gender. The patient's medical history was not reported. The pa…
No symptoms reported; improperly stored VAXNEUVANCE was administered to a patient; This spontaneous report was received from a Other health professional and refers to a patient of unknown age and gender. The patient's medical history was not reported. The pat…
Pharmacist stated that a current 39 year old patient was administered their first dose of GARDASIL 9 on 2/5/2023, the second dose on 5/1/2023, and the patient has not received third dose; No adverse event; This spontaneous report was received from a Pharmacist…
patient contracted lupus after shingles shot; This serious case was reported by a consumer via interactive digital media and described the occurrence of systemic lupus erythematosus in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis.…
had a sore arm; a little hot; stiffness; had a little pain; fever; This non-serious case was reported by a consumer via call center representative and described the occurrence of pain in a 71-year-old male patient who received RSVPreF3 adjuvanted (Arexvy) (bat…
Red pain itchy; Red; Pain; This non-serious case was reported by a consumer and described the occurrence of pruritus in a 76-year-old female patient who received Herpes zoster (Shingrix) for prophylaxis. On 29-OCT-2025, the patient received Shingrix. On 30-O…