Search and filter adverse-event reports.
1,929,324 reports(834 ms)
Vaccinated With One Dose of HEPLISAV-B and Then Received One Dose of ENGERIX-B; HBsAg Negative at POD 177 Post Heart Transplant; HBsAb Titer was 276.7 mIU/mL at Transplant and 267.1 mlU/mL Two Months Post-Transplant; Initial report received on 19-Jun-2025. Th…
patient declined to take the vaccine, so the medical assistant returned it to the refrigerator; Initial information received on 28-Jul-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves a patient…
Maladministration of Engerix-B After the Expiration Date; This non-serious case was reported by a other health professional via call center representative and described the occurrence of expired vaccine used in a 6-year-old female patient who received HBV (Eng…
breathing difficulty/ as the day progressed/ got worse; has asthma, that was exacerbated by a recent flu shot; Initial information received on 22-Jul-2025 regarding an unsolicited valid serious case received from a consumer/non-healthcare profesisonal. This…
Reported Symptoms: 10042674:SWELLING; Narrative: Other Relevant HX: Other: SWELLING
Reported Symptoms: 10037844:RASH; 10047700: VOMITING; Narrative: Other Relevant HX: Other:
Reported Symptoms: 10063978: WRONG VACCINE ADMINISTERED; Narrative: Other Relevant HX: Patient got regular rather than high dose vaccine. Other: incorrect vaccine
Reported Symptoms: 10008493:CHEST TIGHTNESS OF; 10033371:PAIN; 10037087:PRURITUS; 10037844:RASH; Narrative: Other Relevant HX: Other: localized pain, chest tightness
Reported Symptoms: 10003658:ATRIAL FIBRILLIATION; 10003662:ATRIAL FLUTTER; 10005216:BLISTERS; Narrative: Other Relevant HX: Other: BLISTER; ATRIAL FIBRILLATION; FLUTTER
Reported Symptoms: 10067482: NO ADVERSE EVENT; Narrative: Other Relevant HX: Patient was inadvertently given, in error, a second influenza vaccine instead of TDAP vaccine. PCP was informed. Patient was informed and advised of possible adverse reactions. [Repor…
Reported Symptoms: 10025482: MALAISE; Narrative: Other Relevant HX: Other: MALAISE
Reported Symptoms: 10016256: FATIGUE; 10019211: HEADACHE; 10028322: MUSCLE PAIN; 10042661: SWEATING; 10047700: VOMITING; Narrative: Other Relevant HX: Other VOMITING; MUSCLE PAIN; FATIGUE; SWEATING; HEADACHE
Reported Symptoms: 10002218: ANAPHYLAXIS; Narrative: This is a historical ADR that was marked as observed. Occurred in (withheld) in 2014. No records or details known. Patient reports anaphylaxis Other Relevant HX: Other: ANAPHYLAXIS
Reported Symptoms: 10046735: URTICARIA; Narrative: Other Relevant HX: Other: URTICARIA
Reported Symptoms: 10011232:COUGHING; 10016558:FEVER; 10019211:HEADACHE; 10025197:LYMPHADENOPATHY; 10028411:MYALGIA; 10034960:PHOTOPHOBIA; 10040604:SHORTNESS OF BREATH; Narrative: Patient's pain in arm was so severe he presented to emergency room. Imaging of t…
Reported Symptoms: 10067482: NO ADVERSE EVENT; Narrative: Patient got high dose flu vaccine and it was later discovered that the patient had already had the flu vaccine at his doctor office 9.25.23. Other Relevant HX: Other: none
Reported Symptoms: 10037844:RASH; Narrative: Other Relevant HX: Other: RASH
Reported Symptoms: 10014222:EDEMA FACE; Narrative: Other Relevant HX: Other: FACIAL SWELLING
Reported Symptoms: 10037087: PRURITUS; 10037844: RASH; 10046735: URTICARIA; Narrative: Other Relevant HX: Other: URTICARIA
Reported Symptoms: 10042244:STROKE; Narrative: Other Relevant HX: Other: