Search and filter adverse-event reports.
1,929,324 reports(826 ms)
unsure if his low immune system was pre-existing since they just started checking it a year ago; Patient received first dose on 01-Jan-2021 and second dose on 13-Jan-2021; This spontaneous case was reported by a consumer and describes the occurrence of IMMUNOD…
she chipped her front tooth during this time; severe vomiting; a very high fever over 103degree F; nausea; This spontaneous case was reported by a consumer and describes the occurrence of TOOTH FRACTURE (she chipped her front tooth during this time), VOMITING…
sore throat; This spontaneous case was reported by a consumer and describes the occurrence of OROPHARYNGEAL PAIN (sore throat) in a 77-year-old female patient who received mRNA-1273.712 (SPIKEVAX 2024-2025 PFS) (batch no. 3046714) for COVID-19 prophylaxis.…
lymphedema; This spontaneous case was reported by a consumer and describes the occurrence of LYMPHOEDEMA (lymphedema) in a female patient of an unknown age who received SPIKEVAX NOS (SPIKEVAX NOS) for COVID-19 prophylaxis. Co-suspect product included non-co…
Usually tolerate just fine every immunization with Novavax; She may feel a little bit ill; She did not feel completely normal; Just felt fatigue, not much; This non serious initial spontaneous report was reported by a Nurse via Contact Center (MI No. NOV25-006…
Usually tolerate just fine every immunization with Novavax; She may feel a little bit ill; She did not feel completely normal; Just felt fatigue, not much; This non serious initial spontaneous report was reported by a Nurse via contact center (MI No. NOV25-006…
needle disengaged from the syringe when they it back and stayed on the patients arm; needle disengaged from the syringe when they it back and stayed on the patients arm; This is a spontaneous report received from a Pharmacist from medical information team. A…
needle disengaged from the syringe when they it back and stayed on the patients arm; needle disengaged from the syringe when they it back and stayed on the patients arm; This is a spontaneous report received from a Pharmacist from medical information team. A…
One of the pieces like either broke off or broke into the bottle or something in the actual vial when she was doing the reconstitution process; One of the pieces like either broke off or broke into the bottle or something in the actual vial when she was doing…
had covid twice/ First time got Covid was in May2021. It was the Pfizer COVID vaccines caller had prior to having Covid in May2021; had covid twice/ First time got Covid was in May2021. It was the Pfizer COVID vaccines caller had prior to having Covid in May20…
Headache; nausea; vomiting; cramping; fever; increased blood pressure; soreness at injection site; fatigue; This is a spontaneous report received from a Consumer or other non HCP. A 27-year-old female patient (pregnant) received rsv vaccine prot.subunit pref…
experienced swelling and rash in her left arm; experienced swelling and rash in her left arm; cold sweats; This is a spontaneous report received from an Other HCP from a sales representative. A 40-year-old female patient (not pregnant) received pneumococcal 2…
the luer lock piece broke off when preparing it; This is a spontaneous report received from a Nurse. A patient (age and gender not provided) received pneumococcal 20-val conj vac (dipht CRM197 protein) (PREVNAR 20), as dose number unknown, single (Lot number:…
stuffy nose and headache on day 3; body aches and headache on day 2; body aches and headache on day 2; Injection site sore, red, inflamed; Injection site sore, red, inflamed; Injection site sore, red, inflamed; This is a spontaneous report received from a Cons…
received 5 covid vaccine pretty much had the same side effects/experienced chills and slight fever; received 5 covid vaccine pretty much had the same side effects/experienced chills and slight fever; This is a spontaneous report received from a Consumer or oth…
received 5 covid vaccine pretty much had the same side effects/experienced chills and slight fever; received 5 covid vaccine pretty much had the same side effects/experienced chills and slight fever; This is a spontaneous report received from a Consumer or oth…
he's got COVID/he got the Pfizer COVID shots and the booster; he's got COVID/he got the Pfizer COVID shots and the booster; he got the Pfizer COVID shots and the booster and they made him extremely sick; This is a spontaneous report received from a Consumer or…
pulmonary embolisms in both lungs; This is a spontaneous report received from a Consumer or other non HCP from License Party. Other Case identifier(s): AE-020662 (BioNTech). A patient (age and gender not provided) received BNT162b2 (BNT162B2 NOS), in 2022 as…
chest felt heavy; rash all over stomach; vomiting; 102 degree fever; rash on the vaccine injection site; This is a spontaneous report received from a Consumer or other non HCP. Other Case identifier(s): 2025SA236343 (Sanofi). A 16-year-old female patient (unk…
administration of fluzone during pregnancy with no reported adverse event; Initial information received on 04-Sep-2025 regarding an unsolicited valid non-serious case received from a nurse. This case involves a 26-year-old female patient who was exposed to in…