Search and filter adverse-event reports.
1,929,324 reports(745 ms)
Significant increase in size of her left breast; This is a spontaneous report received from an Other HCP. An elderly female patient received BNT162b2 omicron (kp.2) (COMIRNATY (2024-2025 FORMULA)), on 12Nov2024 at 10:03 as dose 1, single (Batch/Lot number: un…
body aches; fever; chills; This is a spontaneous report received from a Consumer or other non HCP, Program ID: . A 65-year-old female patient received BNT162b2 omicron (kp.2) (COMIRNATY (2024-2025 FORMULA)), on 15Sep2024 as dose 1, single (Batch/Lot number: u…
severe aches at previous surgical sites; sweats; chills; This is a spontaneous report received from an Other HCP and a Consumer or other non HCP, Program ID: . A 76-year-old female patient received BNT162b2 omi xbb.1.5 (COMIRNATY (2023-2024 FORMULA)), on 07Ma…
brain bleed; This is a spontaneous report received from an Other HCP and a Consumer or other non HCP, Program ID. A 74-year-old female patient received BNT162b2 (BNT162B2), on 15Oct2022 at 14:00 as dose 1, single (Batch/Lot number: unknown) at the age of 74 y…
started having dry cough on 11Sep2024 and it lasted thru 28Sep2024. She went to urgent care on 29Sep2024 and was sent to ER, where she was diagnosed with Heart Failure; This is a spontaneous report received from a Pharmacist, Program ID. A 70-year-old female…
left arm got sore from the shot; fallen on her left knee; This is a spontaneous report received from an Other HCP and a Consumer or other non HCP, Program ID: . A 75-year-old female patient received BNT162b2 omicron (kp.2) (COMIRNATY (2024-2025 FORMULA)), on…
arm soreness; This is a spontaneous report received from an Other HCP, Program ID:. A 72-year-old male patient received BNT162b2 (BNT162B2 NOS), on 07Nov2022 at 19:02 as dose number unknown, single (Batch/Lot number: unknown) at the age of 72 years intramuscu…
swelling on left arm the size of a soft ball; burning sensation down to her elbow; sick; permanent memory loss; sores all over her body; Some sores would pop and leave scars; breathing issues; This is a spontaneous report received from an Other HCP, Program ID…
feeling like he would pass out; felt fatigued shortly after vaccination; This is a spontaneous report received from an Other HCP, Program ID. A 76-year-old male patient received BNT162b2 omicron (kp.2) (COMIRNATY (2024-2025 FORMULA)), on 23Oct2024 as dose 1,…
Vaccine was administered post excursion with no adverse event; Initial information received on 02-Dec-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves an unknown age/gender patient who receive…
the Medical Assistant did not mix the diluent with the vaccine itself, so the patient was only administered with the ACTHIB diluent with no reported adverse event; Initial information received on 01-Dec-2025 regarding an unsolicited valid non-serious case rece…
Feeling unsure about where I was / took a few minutes to gain full consciousness; Could not remember anything that happened on the night; Extremely shaky and wobbly; Persistent feeling that body has been "out of it; Dysphoria; Intermittent brain fog; Long post…
administration of extra doses of MENQUADFI to a patient with no reported adverse event; Initial information received on 01-Dec-2025 regarding an unsolicited valid non-serious case received from a nurse. This case is linked to case- US-SA-2025SA362380 This ca…
administration of extra doses of ADACEL to a patient with no reported adverse event; Initial information received on 01-Dec-2025 regarding an unsolicited valid non-serious case received from a nurse along with live follow up. This case is linked to case- US-S…
administration of an expired product with no reported adverse event; Initial information received on 02-Dec-2025 regarding an unsolicited valid non-serious case received from a pharmacist. This case involves a 72 years old male patient who had administration…
inadvertently administered a dose of fluzone hd to a 60-year-old patient that had no underlying comorbidities, with no reported adverse event; Initial information received on 02-Dec-2025 regarding an unsolicited valid non-serious case received from a other hea…
administered with an expired pentacel with no reported adverse event; Initial information received on 02-Dec-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves a 1 years old female patient who w…
Allergy dermatitis; This spontaneous case (1 out of a cluster of 4 cases) initially received on 19-Nov-2025, was reported by a non-health professional and concerns a female patient. Medical history and concomitant medication reported as unknown. Administrati…
Syncopal event; This spontaneous case initially received on 26-Nov-2025, was reported by a non-health professional and concerns an adolescent male patient. Medical history and concomitant medications were reported as unknown. Administration of company suspec…
11/3 Pain onset immediately during administration - advised pharmacist. Next day sharp stabbing pain, could not lift my arm. Continued for several days. Saw pharmacist around 11/10/25 and reported worst ?post vaccination? pain I had ever had. He apologized.…