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(825 ms)

#2848899Jul 8, 2025
Female·17 yrs·KY·MNQ

Youth was administered Menveo vaccine in error. Records indicate youth received MCV4 on 01/14/2019, MenACWY-TT on 12/22/2023. Youth was scheduled to receive Menb vaccination but nurse administered Menvo in error. No adverse reactions noted.

No adverse eventWrong product administered
#2848900Jul 8, 2025
Female·72 yrs·TX·VARZOS

2nd day past vaccine I had hives on my face. I've had hives in 2012 so I knew what it was. I did take a photo if it needs to be seen. They were gone the next day.

Urticaria
#2848901Jul 8, 2025
Male·65 yrs·TX·VARZOS

I had serious flu-like symptoms for two weeks. Chills, body and muscle aches, inflammation in my knee joints, a high ringing in my ears, and extreme dizziness. My doctor started me on Prednisone 40 mg and slowly tapered. As the taper began, I developed an itch…

ArthritisBlood test normalChillsDizzinessEye disorderInfluenza like illness+7 more
#2848902Jul 8, 2025
Male·12 yrs·TDAP

Tdap was ordered for patient, The vaccine was given to patient and then realized it was expired. I notified my manager and PA. The provider explained to patient and mother no harm will come from vaccine expiration. Updated Vaccine given to patient.

Expired product administered
#2848903Jul 8, 2025
Female·28 yrs·MI·TDAP

Patient reported swelling at site of injection and intense arm pain. Consulted to use tylenol/Motrin to help with arm pain and contact us in 24-48 hours if pain persists or gets worse.

Injection site swellingPain in extremity
#2848904Jul 8, 2025
Unknown·Age unknown·MO·VARCEL

no additional AE; a temperature excursion; This spontaneous report was received from a nurse on 02-Jul-2025 and refers to a patient of unknown age and gender. The patient's medical history was not reported. The patient's concurrent conditions were not report…

No adverse eventProduct storage error
#2848905Jul 8, 2025
Female·55 yrs·NJ·TDAP

Donor started with severe jaw pain 2 days after vaccine

Pain in jaw
#2848906Jul 8, 2025
SeriousDisabled
Male·36 yrs·AR·DTAP

I received a Tdap vaccine in my left shoulder on April 16th, 2024. Within hours I began experiencing persistent shoulder and neck pain that did not improve with time. The pain limited my ability to lift my arm, turn my head, sleep comfortably, and perform dail…

ArthralgiaBack painComputerised tomogram neckComputerised tomogram normalInjected limb mobility decreasedLoss of personal independence in daily activities+6 more
#2848907Jul 8, 2025
Female·18 yrs·AL·MENB

R Arm: Hives, redness, soreness, warm to the touch. Face: rash

ErythemaPain in extremityRashSkin warmUrticaria
#2848908Jul 8, 2025
Male·11 yrs·HPV9, MNQ, TDAP

R arm progressively became more swollen, hard, warm over the 24 hours after injection. Itchy at the sire of injection. Improved on it's own after several days.

Injection site indurationInjection site pruritusInjection site swellingInjection site warmth
#2848909Jul 8, 2025
Male·87 yrs·CA·COVID19

Pt states he had fatigue the next day after vaccine. The following Monday he was disoriented that continued Tuesday so he took a home covid test that was positive. His PCP started him on Paxlovid. He took another covid test about a week later and it was negati…

Body temperature increasedBrain fogCOVID-19DisorientationFatigueSARS-CoV-2 test positive
#2848910Jul 8, 2025
Male·1.9 yrs·OH·DTPPVHBHPB, MMR

Leg pain causing toddler to not want to bear his own weight on right leg. Fever (to be expected) after 24 hours leg pain still present, Tylenol helped pain but limping still occurring. This is not a normal reaction.

Gait disturbanceInjection site painPyrexia
#2848911Jul 8, 2025
Female·16 yrs·VA·HEP, HEPA, MMRV, MNQ, TDAP

Inadvertently gave MMRV to client instead of administering separately an MMR vaccine and a Varicella vaccine. Client was verbally informed of the error and instructed to return to the health clinic in one month to receive the two requested vaccines (MMR & VAR…

No adverse eventWrong product administered
#2848912Jul 8, 2025
Female·75 yrs·IL·COVID19, IPV

Weird weighty feeling in chest, mild deminished breathing, bad headache, R inner ear hurting, severe dizziness and difficulty with balance more than usual, nausea and mental agitation. Went to (withheld name) Hospital ER to see if vertigo or stroke...given mo…

AgitationBalance disorderBlood testChest discomfortDizzinessEar pain+9 more
#2848913Jul 8, 2025
Male·24 yrs·MN·COVID19

Anxiety, depression, and chronic fatigue syndrome- years of medication, therapy, TMS therapy

AnxietyChronic fatigue syndromeDepression
#2848914Jul 8, 2025
Male·51 yrs·MO·COVID19

Patient called stating hours after he received the vaccine, he was unable to move his left arm.

Injected limb mobility decreased
#2848915Jul 8, 2025
Male·0.8 yrs·IL·RAB

Pts mother states that patient received the first dose of Rabies Vaccine and Immunoglobulin 7/3/25 at 12:00am in ER, denies any initial reaction. Mother states that he was mildly lethargic and felt warm to touch around 11-12hrs after initial vaccination. Mothe…

Adenovirus testBordetella test negativeChlamydia test negativeCoronavirus test negativeEar irrigationEnterovirus test negative+13 more
#2848916Jul 8, 2025
Female·59 yrs·TX·TDAP

I woke this morning from after getting it and i broke out with blisters all over my hands and some on my legs also on my feet. I am homeless so i live in my vehicle. I have a doctors appoint July 16th to get it checked out.

Blister
#2848917Jul 8, 2025
Female·69 yrs·NE·PNC20

Pt reported redness around the injection site this morning. Or was contacting md

Injection site erythema
#2848918Jul 8, 2025
Female·63 yrs·FL·RSV

PATIENT RECEIVED A SECOND DOSE OF RSV VACCINE ONCE SHE REQUESTED ON IMMUNIZATION CONSENT FORM. RPH FAILED TO VERIFY IN WEBSITE IF SHE HAD ALREADY RECEIVED IT. ONCE THIS ERROR WAS REPORTED FROM PHARMACY CUSTOMER EXPERIENCE TO THE PHARMACY 2 DAYS AFTER, WE HAD…

Extra dose administeredNo adverse event
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