VAERS Explorer

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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(750 ms)

#2854781Aug 19, 2025
Unknown·Age unknown·TX·MENB

Received outside of temperature recommendation; Received outside of temperature recommendation; This is a spontaneous report received from an Other HCP from medical information team. A patient (age and gender not provided) received meningococcal group b Rlp20…

Product storage error
#2854782Aug 19, 2025
Female·0.5 yrs·MT·HIBV

act-hib was reconstituted with sterile water instead of the diluent with no reported adverse event; Initial information received on 14-Aug-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves a 6…

Product preparation error
#2854783Aug 19, 2025
Male·5 yrs·NY·IPV

patient received the ipol twice with no reported adverse event; Initial information received on 15-Aug-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves a 5-year-old male patient who received th…

Extra dose administeredNo adverse event
#2854784Aug 19, 2025
Male·59 yrs·AR·YF

patient was given an expired dose of YF-VAX with no reported adverse event; Initial information received on 15-Aug-2025 regarding an unsolicited valid non-serious case received from a pharmacist. This case involves a 59 years old male patient who was given a…

Expired product administeredNo adverse event
#2854791Aug 19, 2025
Female·Age unknown·TX·COVID19

She had never been vaccinated previously with any other Covid vaccine, and she only ever got one dose of the Novavax Covid vaccine in March 2025; She had never been vaccinated previously with any other Covid vaccine, and she only ever got one dose of the Novav…

Incomplete course of vaccinationOff label use
#2854792Aug 19, 2025
Female·Age unknown·CA·COVID19

my allergic reactions; I had stabbing like knife stabbing in my heart and I had stabbing in both of my ears radiating down my neck; I had stabbing like knife stabbing in my heart and I had stabbing in both of my ears radiating down my neck; I had stabbing like…

Angina pectorisBlood testComputerised tomogram heartEar painHypersensitivityLaboratory test+2 more
#2854793Aug 19, 2025
Female·Age unknown·VA·COVID19

lymph node enlargement; Generic flu like symptoms; This is a spontaneous report received from a Nurse. A female patient received BNT162b2 (BNT162B2), in 2021 as dose 1, single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medic…

Influenza like illnessLymphadenopathyMammogram
#2854794Aug 19, 2025
Female·Age unknown·WA·COVID19

All my shots are through Pfizer/got it (COVID) this weekend/prescribed Paxlovid; All my shots are through Pfizer/got it (COVID) this weekend/prescribed Paxlovid; This is a spontaneous report received from a Consumer or other non HCP, Program ID. A 69-year-old…

COVID-19Drug ineffective
#2854795Aug 19, 2025
Female·74 yrs·MA·COVID19

pain at injection site; fever; tiredness; This is a spontaneous report received from a Consumer or other non HCP. A 74-year-old female patient received BNT162b2 (BNT162B2), on 13Mar2021 as dose 1, single (Lot number: EN6208), in arm for covid-19 immunisation.…

FatiguePyrexiaVaccination site pain
#2854796Aug 19, 2025
Female·16 yrs·OH·IPV

inappropriate use due to the administration of ipol instead of the intended ppd with no adverse event; ipol administered intradermally with no reported adverse event; Initial information received on 18-Aug-2025 regarding an unsolicited valid non-serious case…

Incorrect route of product administrationNo adverse eventWrong product administered
#2854797Aug 19, 2025
Male·17 yrs·GA·HEPA, MMR, VARCEL

Client had 2 episodes of syncope, B/P were low 70's/50's. Asked parent if he wanted student to be evaluated at the ER. Parent agreed. Pt went to ER via ambulance . Pt eval at ER and sent home, per father. Checked with parent at 3pm client home resting and…

Blood pressure decreasedSyncope
#2854798Aug 19, 2025
Male·39 yrs·UT·HEP, IPV, MMRV, VARCEL

The patient was accidentally given Proquad, MMRV instead of just MMR. The patient was notified of the mistake, the manufacturer was contacted for any possible reactions. Noted that there may be an adverse reaction due to the higher varicella dose. Patient as…

Wrong product administered
#2854799Aug 19, 2025
Female·68 yrs·MN·VARZOS

Patient reports arm tingling since vaccination approximately 1 month ago. She reports that she also asked her doctor about the arm tingling.

Paraesthesia
#2854812Aug 19, 2025
Female·88 yrs·SD·VARZOS

Shingrix vaccine administered by charge nurse. Vaccine not reconstituted prior to administration, Adjuvant only administered. No adverse effects noted. Resident stayed at facility. PCP and Pharmacy updated.

No adverse eventProduct preparation issue
#2854813Aug 19, 2025
Female·20 yrs·LA·HEPAB

PATIENT REQUESTED HEPATITIS B VACCINE BUT WAS GIVEN HEPATITIS A AND B COMBINATION (TWINRIX). PATIENT HAD NO ADVERSE EVENT, BUT ERROR WAS NOTICED ON PATIENT'S 3RD DOSE. THERE WAS A FLAG ON THE IMMUNIZATION SYSTEM DUE TO PATIENT RECEIVING 2 PREVIOUS DOSES OF…

Extra dose administeredNo adverse eventWrong product administered
#2854814Aug 19, 2025
Male·18 yrs·CA·MNQ

Patient's mother called stating patient starting getting a rash all over his body specifically on both his arms, trunk, and peck. Patient's mother also states that his right arm is hot as well. Was recommended that the patient should take Benadryl and go to Ur…

RashSkin warm
#2854815Aug 19, 2025
Male·68 yrs·SC·RSV

Patient was given a dose when he had one in june of 2024. No adverse effects.

Extra dose administeredNo adverse event
#2854816Aug 19, 2025
Male·53 yrs·TDAP

near syncope, followed by vertigo

Alanine aminotransferase normalAspartate aminotransferase normalBlood thyroid stimulating hormone normalFull blood count normalMetabolic function test normalPresyncope+1 more
#2854817Aug 19, 2025
Female·59 yrs·CO·VARZOS

Patient mistakenly received a 3rd dose of Shingrix (prior doses in (withheld state) on 10/28/22 and 6/6/23) patient had called to verify vaccine status with provider in (withheld state) and they only saw teh 06/06/23 dose, informing patinet to get second dose.…

DizzinessExtra dose administeredMyalgia
#2854818Aug 19, 2025
Female·54 yrs·VA·PNC20

7/31/2025 - received Prevanar 20 vaccination as part of routine visit to PCP 8/1/2025 - arm became increasingly sore throughout the day 8/2/2025 - pain increased to the point I was unable to lift my right arm above my head 8/3/2025 - sever pain continued; unab…

ArthralgiaBlood test normalInjected limb mobility decreasedMuscle spasmsPainPain in extremity+2 more
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