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1,929,324 reports
Vasovagal episode
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Splenectomy; The patient received vaccine in inappropriate age; The patient received vaccine in inappropriate age; The patient received vaccine in inappropriate age; This serious case was reported by a consumer via call…
the child was diagnosed with an abscess on his lower eyelid; the mother received Boostrix, RSV vaccine, Flu vaccine and Moderna COVID-19 vaccine in pregnancy/ child was diagnosed with an abscess on his lower eyelid; This…
meningitis-B component was administered to the patient intramuscularly, but the lyophilized meningitis-ACWY component was not administer to the patient/Misadministration; meningitis-B component was administered to the pa…
suspected vaccination failure; had them on his head; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a male patient who received Herpes zo…
Kinrix vaccines were administered to 6-month-old patient intended vaccine was IPV; Kinrix vaccines were administered to 6-month-old patient; This non-serious case was reported by a other health professional via call cent…
Pediarix administration to an 11-year-old patient; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of inappropriate age at vaccine administration in a 11-yea…
completed COVID-19 vaccination just over 3 weeks before his admission for COVID-19 pneumonia; completed COVID-19 vaccination just over 3 weeks before his admission for COVID-19 pneumonia; This is a literature report for…
Patient developed high anion gap metabolic acidosis in the setting of vomiting and diarrhea. He was subsequently diagnosed with enterovirus and Sapovirus infections. Initially after vaccination, he had period of increase…
No additional AE; ROTATEQ and VAXNEUVANCE stored in refrigerator that experienced an excursion; This Spontaneous report was received from a health professional and referred to a patient of unknown age and gender. No info…
Names of vaccines involved: CAPVAXIVE LOT: 2013320, EXP: 06/04/2027 Temperature: (34.7F) Time frame: 0 hours 19 minutes and 0 seconds Previous temperature excursion? NO. The Outcome of Product storage error was not provi…
inadvertently administered an extra dose of Pediarix vaccine instead of the scheduled Infanrix vaccine; the patient received the 2nd dose on 06-Aug-2025 and 3rd dose on 24-SEP-2025; the patient received the 1st dose of P…
Adult dose administered to pediatric patient; Adult dose administered to pediatric patient; This non-serious case was reported by a nurse via call center representative and described the occurrence of adult product admin…
medication error due to patient received ADACEL as a primary catch up immunization on 31 JUL 2023 and the 2nd and last dose was given on 22 APR 2024 with no AE; Initial information received on 02-Jul-2026 regarding an un…
Penmenvy liquid only administration; Penmenvy liquid only administration; This non-serious case was reported by a other health professional via call center representative and described the occurrence of inappropriate pre…
given two doses of the COVID-19 vaccine; the clinic later disclosed that the first dose was expired when administered; Fever; Chills; This spontaneous case was reported by a consumer and describes the occurrence of PYREX…
IMOVAX RABIES prescribed 3 times, with no reported adverse event; Initial information received on 30-Jun-2026 regarding an unsolicited valid non-serious case received from a physician. This case involves a 22-year-old pa…
Kinrix administration to an 11-year-old patient; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of inappropriate age at vaccine administration in a 11-year-…