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(817 ms)

#2866163Oct 15, 2025
Unknown·Age unknown·COVID19

burping; This is a spontaneous report received from a Consumer or other non HCP. A patient (age and gender not provided) received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), on 13Oct2025 as dose 1, single (Batch/Lot number: unknown) for covid-1…

Eructation
#2866164Oct 15, 2025
Female·72 yrs·MD·COVID19

had a slight headache every time; tinnitus/it gets worse every time I get a covid vaccine; This is a spontaneous report received from a Consumer or other non HCP. An elderly female patient received BNT162b2 omicron (kp.2) (COMIRNATY (2024-2025 FORMULA)), on 1…

HeadacheTinnitus
#2866165Oct 15, 2025
Unknown·Age unknown·COVID19

tenderness at injection site; This is a spontaneous report received from a Consumer or other non HCP. Other Case identifier(s): MOD-2025-789963 (Moderna). A patient (age and gender not provided) received BNT162b2 (BNT162B2 NOS), as dose number unknown, single…

Vaccination site pain
#2866166Oct 15, 2025
Female·Age unknown·COVID19, FLUX, VARZOS

headaches and body aches; headaches and body aches; This is a spontaneous report received from a Consumer or other non HCP and an Other HCP. Other Case identifier(s): 2025SA281951 (Sanofi). A 65-year-old female patient received BNT162b2 omicron (lp.8.1) (COMI…

HeadachePain
#2866167Oct 15, 2025
Unknown·Age unknown·COVID19

headache; chills; fever/night fever; body aches; weak; This is a spontaneous report received from a Consumer or other non HCP. Other Case identifier(s): MOD-2025-789973 (Moderna), AE-00230870 (Moderna), AE-00230887 (Moderna). A patient (age and gender not pro…

AstheniaChillsHeadachePainPyrexia
#2866169Oct 15, 2025
Female·69 yrs·MD·COVID19

headache; tinnitus; This is a spontaneous report received from a Consumer or other non HCP. A 73-year-old female patient received BNT162b2 (BNT162B2), on 06Apr2021 as dose 1, single (Batch/Lot number: unknown) at the age of 69 years for covid-19 immunisation.…

HeadacheTinnitus
#2866170Oct 15, 2025
Male·0.5 yrs·OK·DTAPIPVHIB

administration of expired pentacel with no reported adverse event; Initial information received on 10-Oct-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves a 6 months old male patient who receiv…

Expired product administeredNo adverse event
#2866171Oct 15, 2025
Male·74 yrs·TX·UNK

Did not receive all the dosage, he received only about half the dosage; During the vaccination the product leaked from the needle; This spontaneous case, initially received on 03-Oct-2025, was reported by a health professional and concerns an elderly male pati…

Needle issueUnderdose
#2866172Oct 15, 2025
SeriousHospitalized
Male·70 yrs·CO·SMALLMNK

Increased speech deficit, R eye dipolopia. ER visit 10/10/25 and 10/11/25 with admission until 10/12/25. Described at that time 3-4 day history of symptoms. Underwent CT head, CT angio head and neck, MRI brain, u/a. Neurology consultation (felt could be psycho…

Arteriogram carotidComputerised tomogram headCondition aggravatedDiplopiaMagnetic resonance imaging headSpeech disorder+1 more
#2866173Oct 15, 2025
Male·57 yrs·MD·COVID19, FLU3

Swelling on left size of face

Swelling face
#2866174Oct 15, 2025
Male·11 yrs·NY·FLUN3

The patient developed symptoms on 10/12/2025 in the morning - fever, headache, malaise, nasal symptoms and now a cough.

CoughHeadacheInfluenzaMalaisePyrexiaRespiratory symptom
#2866175Oct 15, 2025
Female·27 yrs·NY·IPV

Vaccine administration error; Pt administered Polio vaccine instead of PPD. Pt is in first trimester of pregnancy ( 8weeks 3 days).

Exposure during pregnancyProduct selection error
#2866176Oct 15, 2025
Male·78 yrs·WA·PNC21

Patient experience blurred vision and dizziness the following day. No treatment was needed.

DizzinessVision blurred
#2866177Oct 15, 2025
Female·62 yrs·AZ·COVID19

Redness spreading down from injection sit eto forearm/elbow, throat irritation/infection, tongue white/thrush like symptoms along with fever

DepressionErythemaPharyngitisPyrexiaThroat irritationTongue coated
#2866178Oct 15, 2025
Female·52 yrs·LA·UNK

Oral ulcers located on palate

Mouth ulceration
#2866179Oct 15, 2025
Female·41 yrs·FL·FLU3

The patient came into the pharmacy today and wanted to report that she had a reaction to the vaccine on July 29, 2025. 20-30 seconds after the vaccine the patient experienced flushing, tachycardia, difficulty breathing, tightness in the throat with difficulty…

DizzinessDysphagiaDyspnoeaFeeling hotFlushingPharyngeal swelling+2 more
#2866180Oct 15, 2025
Female·1 yrs·NV·MMR

MA went to vaccinate the sibling, but MOP asked for the other child to go first. MA forgot to switch the vaccines and accidentally administered an extra MMR.

Extra dose administered
#2866181Oct 15, 2025
Female·3 yrs·MD·COVID19

patient got comirnaty instead of spikevax - no symptoms

No adverse eventWrong product administered
#2866182Oct 15, 2025
Female·4 yrs·MD·COVID19

no symptoms - patient got comirnaty instead of spikevax

Wrong product administered
#2866183Oct 15, 2025
Male·71 yrs·ID·COVID19, FLU3

Patient received the capvaxive vaccine in his right deltoid on monday 10/13. Today on 10/15 patient came in due to having a rash a few inches in diameter around the spot of the injection. He also noted that it is still sore. He says he is doing fine and just w…

Injection site painInjection site rash
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