VAERS Explorer

Explore VAERS reports

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A note on interpretation. VAERS reports are unverified and may be incomplete or coincidental. A report does not establish that a vaccine caused an event, and counts should not be used to calculate incidence or infer causation. Full disclaimer

1,929,324 reports(817 ms)

#2864128Oct 7, 2025
Female·1 yrs·IA·MMRV

No other AE/PQC; HCP reporting that PROQUAD was administered to two patients on the 13th of August. The product had undergone a temperature excursion / temperature was out of range. No alarms went off; Proquad given again; This spontaneous report was received…

No adverse eventProduct storage error
#2864129Oct 7, 2025
Female·Age unknown·OR·MMR, UNK

patient was administered MMR II while currently being on an immunosuppressive medication HUMIRA for rheumatoid arthritis; No additional AE; This spontaneous report was received from a physician and refers to a 40-year-old female patient. The patient's medic…

Contraindication to vaccinationNo adverse event
#2864130Oct 7, 2025
Unknown·Age unknown·CA·VARCEL

No additional AE; Office Manager called regarding temperature excursions for VARIVAX, PROQUAD, and MMR-II; reference TE case # 02873629. Per Office Manager, VARIVAX and MMR-II products were administered. Office Manager provided verbal consent for the Merck Nat…

No adverse eventProduct storage error
#2864131Oct 7, 2025
Male·24 yrs·NH·MMR

No additional AE; HCP calling to report an AE regarding the MMR II vaccine. HCP stated that a 24 year old male patient received his first dose of the VARIVAX vaccine 7 days ago. HCP reported that the same patient received his first dose of the MMR II vaccine t…

Inappropriate schedule of product administrationNo adverse event
#2864132Oct 7, 2025
Unknown·Age unknown·WA·HPV9

Pharmacy intern called to inquire about the safety data of administrating the GARDASIL 9 vaccine to an 18 month old; No additional AE; This spontaneous report was received from a medical student and refers to a) 18-month-old patient of unknown gender. The pa…

No adverse eventProduct administered to patient of inappropriate age
#2864133Oct 7, 2025
Unknown·1 yrs·MI·MMRV, VARCEL

No adverse effects were reported; PROQUAD was inadvertently administered instead; inadvertent concomitant administration of PROQUAD and VARIVAX; This spontaneous report was received from a medical assistant and refers to a(n) 1-year-old patient of unknown gend…

Extra dose administeredNo adverse eventProduct administered to patient of inappropriate ageWrong product administered
#2864134Oct 7, 2025
Unknown·Age unknown·HI·MMR

No additional AE; received improperly stored MMR II; This spontaneous report was received from an other health professional and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions, and concomitant therapies wer…

No adverse eventProduct storage error
#2864135Oct 7, 2025
Unknown·Age unknown·HI·MMR

No additional AE; received improperly stored MMR II; This spontaneous report was received from an other health professional and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions, and concomitant therapies wer…

No adverse eventProduct storage error
#2864136Oct 7, 2025
Unknown·Age unknown·HI·MMR

No additional AE; received improperly stored MMR II; This spontaneous report was received from an other health professional and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions, and concomitant therapies wer…

No adverse eventProduct storage error
#2864137Oct 7, 2025
Unknown·Age unknown·HI·MMR

No additional AE; received improperly stored MMR II; This spontaneous report was received from an other health professional and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions, and concomitant therapies wer…

No adverse eventProduct storage error
#2864138Oct 7, 2025
Unknown·Age unknown·HI·MMR

No additional AE; received improperly stored MMR II; This spontaneous report was received from an other health professional and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions, and concomitant therapies wer…

No adverse eventProduct storage error
#2864139Oct 7, 2025
Unknown·Age unknown·HI·MMR

No additional AE; received improperly stored MMR II; This spontaneous report was received from an other health professional and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions, and concomitant therapies wer…

No adverse eventProduct storage error
#2864140Oct 7, 2025
Unknown·Age unknown·HI·MMR

No additional AE; received improperly stored MMR II; This spontaneous report was received from an other health professional and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions, and concomitant therapies wer…

No adverse eventProduct storage error
#2864141Oct 7, 2025
Unknown·Age unknown·HI·MMR

No additional AE; received improperly stored MMR II; This spontaneous report was received from an other health professional and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions, and concomitant therapies wer…

No adverse eventProduct storage error
#2864142Oct 7, 2025
Unknown·Age unknown·HI·MMR

No additional AE; received improperly stored MMR II; This spontaneous report was received from an other health professional and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions, and concomitant therapies wer…

No adverse eventProduct storage error
#2864143Oct 7, 2025
Unknown·Age unknown·HI·MMR

No additional AE; received improperly stored MMR II; This spontaneous report was received from an other health professional and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions, and concomitant therapies wer…

No adverse eventProduct storage error
#2864144Oct 7, 2025
Female·64 yrs·NY·VARZOS

got a little outbreak that was itchy on her right wrist, like a cluster of bubbles, another blister above her right wrist/chills, fever, headache, sleep excessive, lethargy, nausea; This non-serious case was reported by a consumer via call center representati…

AstheniaBlisterChillsFeeling hotHeadacheHypersomnia+5 more
#2864145Oct 7, 2025
Male·Age unknown·CA·VARZOS

Flu like symptoms; Headache; felt terrible; This non-serious case was reported by a consumer via call center representative and described the occurrence of influenza-like symptoms in a 79-year-old male patient who received Herpes zoster (Shingrix) for prophyla…

Feeling abnormalInfluenza like illness
#2864146Oct 7, 2025
Female·Age unknown·TX·VARZOS

Suspected Vaccination failure; Shingles; This serious case was reported by a consumer via call center representative and described the occurrence of vaccination failure in a female patient who received Herpes zoster (Shingrix) for prophylaxis. On an unknown…

Herpes zosterVaccination failure
#2864147Oct 7, 2025
Female·Age unknown·CA·RSV

had still born baby, same day as vaccination; The patient was 36 weeks and few days pregnant; The patient was 36 weeks and few days pregnant; This is a spontaneous report received from an Other HCP. A 21-year-old female patient (pregnant) received rsv vaccine…

Exposure during pregnancyStillbirth
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