Search and filter adverse-event reports.
1,929,324 reports(720 ms)
felt extreme body aches after taking the vaccine on a Friday morning; This is a spontaneous report received from a Consumer or other non HCP. A 54-year-old female patient (not pregnant) received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), in No…
They were using Pfizer and got very ill; This is a spontaneous report received from a Consumer or other non HCP. Other Case identifier(s): US-MODERNATX-MOC20260116000001 (Moderna). A patient (age and gender not provided) received BNT162b2 (BNT162B2 NOS), as d…
I had gotten the Pfizer COVID vaccine about 6 weeks ago/ caught COVID from my wife; I had gotten the Pfizer COVID vaccine about 6 weeks ago/ caught COVID from my wife; This is a spontaneous report received from a Consumer or other non HCP. An elderly male pat…
Caught Covid; Caught Covid; This is a spontaneous report received from a Consumer or other non HCP. Other Case identifier(s): US-MODERNATX-MOC20260116000001 (Moderna). A patient (age and gender not provided) received BNT162b2 omi xbb.1.5 (COMIRNATY (2023-2024…
skin irritation with clothing; Some injection sites reactions similar to when she gets covid shots-redness and itching; Some injection site reactions, similar to when she gets covid shots-redness and itching; yesterday around noon i started to itch again prett…
cardiomyopathy; This is a spontaneous report received from an Other HCP from License Party. Other Case identifier(s): AE-022476 (BioNTech), 2026SA001152 (SANOFI Patient Safety & Pharmacovigilance). A 76-year-old female patient received BNT162b2 omicron (kp.2)…
vaccine HIB was improperly stored and administered to 2 unknown demographic patients; Initial information received on 15-Jan-2026 regarding an unsolicited non-valid non-serious case received from a other health professional. This case involves an unknown age…
Chest pain began within one hour of vaccine administration and continued. Patient presented to the emergency department the following day. Concern for pericarditis was confirmed with echocardiogram on 11/13 with trace pericardial effusion.; Chest pain began wi…
administration of an extra IPOL dose to a patient with no reported adverse event; Initial information received on 27-Jan-2026 regarding an unsolicited valid non-serious case received from a other health professional. This case involves an unknown age and unk…
left shoulder rotator cuff impingement syndrome; developed left shoulder/arm pain on the side where he received the flu injection.; developed left shoulder/arm pain on the side where he received the flu injection.; Initial information received on 27-Jan-2026 r…
expired vaccine administered with no reported adverse event; Initial information received on 21-Mar-2022 regarding an unsolicited valid non-serious case received from a other health professional. This case involves Adult and unknown gender patient to whom ex…
Pentacel with only the DTaP-IPV component administered to a patient with no reported adverse event; Initial information received on 23-Jan-2026 regarding an unsolicited valid non-serious case received from a nurse. This case involves an unknown age and gende…
received just one component or portion of the PENTACEL with no adverse event; Initial information received on 23-Jan-2026 regarding an unsolicited valid non-serious case received from a other health professional. This case involves an unknown age and unknown…
supposed to be given tdap today but ended up being given with daptacel instead with no reported adverse event; supposed to be given tdap today but ended up being given with daptacel instead with no reported adverse event; Initial information received on 26-Jan…
Pentacel, the product component was diluted with a diluent other than provided from the box with no reported adverse event; Initial information received on 27-Jan-2026 regarding an unsolicited valid non-serious case received from a other health professional.…
temperature excursion of act-hib; max/low temperature reached: 29.4 f (negative 1.444 c) duration: 15 minutes with no reported adverse event; Initial information received on 27-Jan-2026 regarding an unsolicited valid non-serious case received from a other heal…
PENTACEL that was given to a patient wherein the HIB portion was mixed with a sterile diluent instead of the DTaP-Polio portion with no reported adverse event; PENTACEL that was given to a patient wherein the HIB portion was mixed with a sterile diluent instea…
only the dtap ipv part of pentacel was given with no reported adverse event; Initial information received on 29-Jan-2026 regarding an unsolicited valid non-serious case received from a other health professional. This case involves a 2 months old male patient…
administration of DAPTACEL instead of TDaP to an 11-year-old patient with no reported adverse event; administration of DAPTACEL instead of TDaP to an 11-year-old patient with no reported adverse event; Initial information received on 30-Jan-2026 regarding an…
attempted to draw up the dose from a new Adacel vial, but was able to draw up only 0.1 mL/then took a second Adacel vial and drew up the remaining 0.4 mL from the second Adacel vial/dose was then administered, with no reported adverse event; Initial informatio…