Search and filter adverse-event reports.
1,929,324 reports(823 ms)
Maladministration of diluent only; Maladministration of diluent only; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of inappropriate preparation of medication in a 80-year-old female patient who…
Shingles after first dose; This non-serious case was reported by a physician via call center representative and described the occurrence of shingles in a patient who received Herpes zoster (Shingrix) for prophylaxis. On an unknown date, the patient received…
breast cancer; This spontaneous case was reported by a consumer and describes the occurrence of BREAST CANCER FEMALE (breast cancer) in a 79-year-old female patient who received SPIKEVAX NOS (SPIKEVAX NOS) for COVID-19 prophylaxis. Previously administered…
Soreness in the left arm; This spontaneous case was reported by a consumer and describes the occurrence of PAIN IN EXTREMITY (Soreness in the left arm) in an elderly female patient who received mRNA-1273 BIVALENT .222 (MODERNA COVID-19 VACCINE, BIVALENT (ORIGI…
Covid; This spontaneous case was reported by a consumer and describes the occurrence of COVID-19 (Covid) in an elderly female patient who received mRNA-1273 (Spikevax) for COVID-19 prophylaxis. No Medical History information was reported. In February 20…
Flu-like symptoms, high fever, chills, body aches; This spontaneous case was reported by a consumer and describes the occurrence of INFLUENZA LIKE ILLNESS (Flu-like symptoms, high fever, chills, body aches) in a 6-decade-old female patient who received SPIKEVA…
Memory loss; Taste and smell loss; Taste and smell loss; Lost weight; Lack of energy; This spontaneous case was reported by a consumer and describes the occurrence of AMNESIA (Memory loss), AGEUSIA (Taste and smell loss), ANOSMIA (Taste and smell loss), WEIGHT…
Tinnitus in both ears; Passing micro blood in urine on multiple collections; Covid infection; Now developed something going on his liver as well possibly a cyst or bleed; Arthritis in almost every joint; Disc degeneration in every vertebral space from lumbar r…
Stroke; This spontaneous case was reported by a consumer and describes the occurrence of CEREBROVASCULAR ACCIDENT (Stroke) in a 77-year-old female patient who received mRNA-1273.712 (SPIKEVAX 2024-2025 PFS) for COVID-19 prophylaxis. The suspect product incl…
bile ducts Look totally inflamed.; 1 gall bladder attack; cough worsening; general malaise; nodules in the liver; fever; COVID-19; This spontaneous case was reported by a consumer and describes the occurrence of CHOLANGITIS (bile ducts Look totally inflamed.)…
just high fever and chills and you know, body aches, like a flu-like symptoms"; This spontaneous case was reported by a consumer and describes the occurrence of INFLUENZA LIKE ILLNESS (just high fever and chills and you know, body aches, like a flu-like sympto…
shadows in her lungs; lung cancer; This spontaneous case was reported by a consumer and describes the occurrence of LUNG NEOPLASM MALIGNANT (lung cancer) in an elderly female patient who received mRNA-1273.815 (SPIKEVAX 2023-2024) (batch no. 025C20A) for COVID…
swelling; redness; This spontaneous case was reported by a physician and describes the occurrence of SWELLING (swelling) and ERYTHEMA (redness) in a 45-year-old female patient who received mRNA-1273.251 (Spikevax LP.8.1 PFS) for COVID-19 prophylaxis. The su…
weakness in that same arm; pain; swelling in the arm; This spontaneous case was reported by an other health care professional and describes the occurrence of MUSCULAR WEAKNESS (weakness in that same arm), PAIN IN EXTREMITY (pain) and PERIPHERAL SWELLING (swell…
headache; nauseous/ feels like throwing up; arm is swollen; arm is tender; feeling kind of hot; very tired and fatigued; This spontaneous case was reported by a consumer and describes the occurrence of PERIPHERAL SWELLING (arm is swollen), PAIN IN EXTREMITY (a…
It killed my older sister; This is a spontaneous report received from a Consumer or other non HCP from medical information team, Program ID. A female patient received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), as dose 1, single (Batch/Lot numb…
It killed my two older sisters; This is a spontaneous report received from a Consumer or other non HCP from medical information team, Program ID. A female patient received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), as dose 1, single (Batch/Lot…
flu-like symptoms/has residual chest congestion; This is a spontaneous report received from a Pharmacist and a Consumer or other non HCP, Program ID. An elderly female patient received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), as dose number…
red spot on the injection site; This is a spontaneous report received from a Consumer or other non HCP. Other Case identifier(s): MOD-2025-790422 (Moderna). A patient (age and gender not provided) received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMU…
Sore arm and Fever of 100.3; Sore arm and Fever of 100.3; This is a spontaneous report received from a Consumer or other non HCP. A 57-year-old female patient (not pregnant) received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), on 29Oct2025 at 0…