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(782 ms)

#2855341Aug 23, 2025
Female·73 yrs·GA·RSV

PT RECEIVED 2ND DOSE, WHICH IS OUTSIDE OF CURRENT GUIDELINES. PER CAREGIVER, PT ONLY EXPERIENCES CHILLS THE FOLLOWING MORNING BUT FEELS WELL NOW. NO OTHER ADRS.

Chills
#2855343Aug 23, 2025
SeriousHospitalized
Female·1.2 yrs·NM·MMRV

My baby woke up at 7:00 am shaking on 8/4/2025 as if she had Parkinson's she was with tremors and she couldn't sit up on her own, the tremors went away in a few minutes, she didn't want to eat anything, and immediately began to vomit, she vomited 2 times a lot…

AphasiaCryingDecreased appetiteDevelopmental regressionDysstasiaElectroencephalogram+8 more
#2855344Aug 23, 2025
Female·19 yrs·FL·HEP, MMR

Patient was given MMR first on the left arm, then Hep B immediately after on the right arm. About 2 minutes later, patient reported feeling dizzy, then suddenly lost consciousness (head dropped as if she fell asleep and sounded as if she was snoring). She wa…

DizzinessLoss of consciousnessNauseaPeripheral coldnessRetchingSnoring+2 more
#2855345Aug 23, 2025
Male·75 yrs·PNC20

patient developed cellulitis in vaccinated arm and sought treatment in the local emergency room

Cellulitis
#2855346Aug 23, 2025
SeriousHospitalizedDisabled
Female·84 yrs·KY·COVID19

5/3/2021 - Saw patient for diagnosed dyspenea on exertion. Rx for 5 mg Lisinopril. 7/24/2021 - Urgent care for fatigue. cough, and congestion. 7/30/21 - Urgent care for fatigue. cough, and congestion. 8/19/2021 - Increase Rx for depression. 2/1/2022 - Ejecti…

Acute left ventricular failureAstheniaAtrial fibrillationBreast cancer stage IVCardiac ablationCardiac monitoring+16 more
#2855347Aug 23, 2025
Male·1.3 yrs·FL·UNK

Erythema Multiforme

Erythema multiforme
#2851481Aug 22, 2025
Female·11 yrs·HPV9

She also reports that her daughter developed a headache; swelling in the left arm where she received the vaccine; eczema flare up; 1st dose received on 08-JUN-2024, 2nd dose on 01-JUL-2025, over 12 months apart; the consumer developed signs of an allergic reac…

HeadacheInjection site swellingMagnetic resonance imagingPain in extremityRash erythematousRash pruritic+5 more
#2855104Aug 22, 2025
Male·Age unknown·NJ·UNK

night sweats; abdominal pain; diarrhea; He was mixing and preparing TICE BCG and the vial sprayed into his face; he may have overfilled or added too much DILUENT; the vial sprayed into his face; TICE BCG did get on his lip and in his mouth.; Information has be…

Abdominal painDevice leakageDiarrhoeaExposure via mucosaExposure via skin contactNight sweats
#2855105Aug 22, 2025
Unknown·Age unknown·MD·MMRV

No additional AE; TE with administered PROQUAD; This spontaneous report was received from a physician and refers to a patient of unknown age and gender. The patient's medical history, concurrent conditions, concomitant therapies, previous drugs reactions and…

No adverse eventProduct storage error
#2855106Aug 22, 2025
Male·4 yrs·CA·VARCEL

HCP called to report TE occurring on 8/13/2025 for VARIVAX that was administered to two patients (separate AE case created for other patient-see case #02857565) after TE on 8/14/2025. TE evaluation was communicated as 'supported' during the call. U; No additio…

Product storage error
#2855107Aug 22, 2025
Male·4 yrs·CA·VARCEL

HCP called to report TE occurring on 8/13/2025 for VARIVAX that was administered to two patients after TE on 8/14/2025. TE evaluation was communicated as 'supported' during the call. Unknown if any adverse reactions were experienced after the admin; No additio…

No adverse eventProduct storage error
#2855108Aug 22, 2025
Unknown·Age unknown·AL·UNK

No AE; Finger Flange Broken - During or After Injection; following administration while applying needle safety cover , the glass PFS broke; This spontaneous report was received from a Nurse on 15-AUG-2025. The complaint description was reported as follow: Hea…

Syringe issue
#2855109Aug 22, 2025
Female·35 yrs·NC·FLU3

Injection intended for intramuscular route was administered in subcutaneous space, causing localized swelling, pain, redness and ineffectiveness.

Drug ineffectiveIncorrect route of product administrationInjection site erythemaInjection site painInjection site swelling
#2855110Aug 22, 2025
Female·7 yrs·MI·DTAP

NO ADVERSE EFFECT

No adverse eventProduct administered to patient of inappropriate age
#2855117Aug 22, 2025
Female·25 yrs·IN·VARZOS

body ache; headache; fatigue; chills; accidentally administered the Shingrix vaccine to the patient instead of the Varicella vaccine; This non-serious case was reported by a other health professional via call center representative and described the occurrence…

ChillsFatigueHeadachePainWrong product administered
#2855118Aug 22, 2025
SeriousHospitalized
Male·Age unknown·MNQ

began seizing; Felt dizzy; fell backward; hit head; This serious case was reported by a other health professional and described the occurrence of seizure in a 17-year-old male patient who received Men ACWY-CRM NVS (Menveo) for prophylaxis. On 13-AUG-2025, th…

DizzinessFallHead injurySeizure
#2855120Aug 22, 2025
Male·78 yrs·RSV

2nd day after R.S.V. shot became sinus crackling & drainage Followed with pneumonia & 3 different antibiotics CT sinuses, inhalers, Mucinex & as of today 8-14-25 continues to cough & clear throat for 2 hours each day. Had 3 heart stents put in Feb 4, 2025 & he…

Cardiac failure congestiveCardiac stress testCatheterisation cardiacChest X-rayComputerised tomogram headCoronary arterial stent insertion+7 more
#2855180Aug 22, 2025
Male·66 yrs·MI·PNC21

No adverse events reported; HCP called and reported Improperly stored CAPVAXIVE administered to one patient with unknown demographics on unknown date and confirmed no symptoms or side effects reported. No additional AE/no PQC. CAPVAXIVE z006076 exp 9/11/2026…

No adverse eventProduct storage error
#2855181Aug 22, 2025
Unknown·13 yrs·NC·HBHEPB

patient has not reported any symptoms; inadvertently administering a dose of PEDVAX HIB to a 13 year old patient who was scheduled to received a meningitis B BESTRO vaccine; This spontaneous report was received from a medical assistant and refers to a 13-year-…

Wrong product administered
#2855182Aug 22, 2025
Female·Age unknown·HPV9

This is haunting me and has really gotten me worried that the vaccine might not be as effective.; My concern is that the second time the nurse didn't shake the syringe and I also forgot to remind her.; This spontaneous report was received from a 32-year-old fe…

Product preparation error
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