Search and filter adverse-event reports.
1,929,324 reports(886 ms)
Product storage error; This non-serious case was reported by a other health professional via call center representative and described the occurrence of incorrect storage of drug in unspecified number of patients who received HBV (Engerix B) for prophylaxis.…
Twinrix under 18 years of age administration.; This non-serious case was reported by a other health professional via call center representative and described the occurrence of inappropriate age at vaccine administration in a 12-month-old male patient who recei…
administration of an expired dose of Havrix to a patient; This non-serious case was reported by a nurse via call center representative and described the occurrence of expired vaccine used in a 47-year-old male patient who received HAV (Havrix) (batch number 3J…
they both had mild cases of COVID last summer after a cruise; This spontaneous case was reported by a consumer and describes the occurrence of COVID-19 (they both had mild cases of COVID last summer after a cruise) in a 78-year-old female patient who received…
her feet significantly peeled; This spontaneous case was reported by a consumer and describes the occurrence of SKIN EXFOLIATION (her feet significantly peeled) in a female patient of an unknown age who received mRNA-1273.712 (SPIKEVAX 2024-2025 PFS) for COVID…
temp excursion with maximum temp reached: 60°F, minimum temp reached: 49°F for duration: 89 hr, and was administered post excursion with no reported adverse event; Initial information received on 16-Sep-2025 regarding an unsolicited valid non-serious case rec…
Nose bleeds , bruising , fatigue , joint pain then went to er got diagnosed with Immune thrombocytopenic purpura . Had to get 2 rounds of IVIG
Fatigue, muscle pain, joint pain, chills within first 12 hours. Then, reoccurring fever and chills began within 24 hours. Symptoms lasted for total of 48 hrs.
light-headedness, vomiting x1 and stomachache around 30 minutes after immunizations.
Post-Vaccination Syncopal Episode After receiving vaccinations, patient reported feeling lightheaded and was observed leaning against the wall. Patient began to lose balance and fall backward but was caught by nurse and safely supported to prevent injury. A…
Diagnosed Severe case of EOE, heart palpitations and pvc/pacs, fatigue, chest pain, stabbing migraines, shortness of breath all starting in 2022
Suspected vaccination Failure; pneumonia; RSV infection; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a female patient who received RSVPreF3 adjuvanted (Arexvy) for prophylaxi…
Suspected vaccination Failure; the reactivation of virus in my body; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a 55-year-old patient who received Herpes zoster (Herpes Zos…
mistakenly given the vaccine without diluent; mistakenly given the vaccine without diluent; This non-serious case was reported by a physician via call center representative and described the occurrence of inappropriate preparation of medication in a 1-year-old…
Loss of hearing in one ear/deafness in one ear); Blurred vision; Extreme vertigo/vertigo so bad; Nausea/sickwith nausea/became very nauseated); Difficulty walking/could not walk across the room/Barely able to Walk; Balance issues/unbalanced; Initial informatio…
no adverse event; TE for GARDASIL 9; This spontaneous report was received from a registered medical assistant and refers to a 14-year-old male patient. The patient's medical history, concurrent conditions, and concomitant therapies were not reported. On 2…
administering PROQUAD and VARIVAX after experiencing a temperature excursion; no adverse event; This spontaneous report was received from a Medical Assistant and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditi…
No additional information provided. No additional AE; Medical Assistant calling to report administering VARIVAX after experiencing a temperature excursion.; This spontaneous report was received from a health professional and refers to a patient of unknown age…
a 20 year old male patient who received his first dose of GARDASIL 9 "a year ago" but did not come back for the second dose at the recommended dosing interval and is now back in office to receive his second dose today.; No other AE; This spontaneous report was…
HCP reported that a patient had a delay in receiving a second dose of GARDASIL 9.; no additional AE; This spontaneous report was received from a nurse practitioner on 18-Sep-2025, referring to a currently 15-year-old female patient. The patient's medical his…