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1,929,324 reports
Pain and swelling at the injection site, headache, tiredness, muscle pain.
Fever, headache, chills, extreme drowsiness, shaking, sweating. Pregnant - Due Oct 24, 2026
got my first shot Sunday and it hurt like heck for 36 hours; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of injection site pain in a patient who received He…
Suspected vaccination failure; ended up with shingles last summer in the eye; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a adult fema…
fussiness, seizure lasting >10 minutes requiring EMS transport to emergency room with versed administration to abort seizure acrivity
Severe lingering g pain in neck, shoulder, mid back.
Donor reported having joint pain, general malaise, earaches and ear ringing within 24 hours following the vaccination.
given 2 different vaccines at the same visit with Haemophilus influenzae type b in the vaccine; This non-serious case was reported by a other health professional via call center representative and described the occurrenc…
Suspected vaccination failure; shingles/ I have a mild case after my shots about 5 years ago; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure…
flu like symptoms; Fatigue; low energy; sensitive digestive system; This non-serious case was reported by a consumer via call center representative and described the occurrence of influenza-like symptoms in a elderly fem…
late 2nd dose/patient had already received 1 dose in 2022; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of incomplete course of vaccination in a 78-year-o…
inappropriate age/ Kinrix that was administered to a 12-month-old patient; This non-serious case was reported by a nurse via call center representative and described the occurrence of inappropriate age at vaccine adminis…
yf-vax was given with the wrong diluent with no reported adverse event; Initial information received on 23-Mar-2026 regarding an unsolicited valid non-serious case received from a healthcare professional (HCP). This case…
rash around the area on the injection site; Initial information received on 23-Mar-2026 regarding an unsolicited valid non-serious case received from a healthcare professional (HCP). This case involves a 22-year-old fema…
QUADRACEL was administered to the patient instead Hepatitis A vaccine with no AE; 1 year old received Quadracel with no reported adverse event; Initial information received on 24-Mar-2026 regarding an unsolicited valid n…
received a dose of act-hib which was reconstituted using sterile water ," instead of the diluent that comes with the vaccine with no reported adverse event; Initial information received on 25-Mar-2026 regarding an unsoli…
administering fluzone np to a patient below 6 months old with no reported adverse event; Initial information received on 26-Mar-2026 regarding an unsolicited valid non-serious case received from a nurse. This case involv…
Severe allergic reaction; Initial information received on 26-Mar-2026 regarding an unsolicited valid non-serious case received from a pharmacist. This case involves a 79-year-old male patient who experienced severe aller…
administration of an expired act-hib with no reported adverse event; Initial information received on 27-Mar-2026 regarding an unsolicited valid non-serious case received from a nurse. This case involves a patient of unkn…
inadvertently administering an expired TENIVAC, with no reported adverse event; Initial information received on 30-Mar-2026 regarding an unsolicited valid non-serious case received from other healthcare professional. Thi…