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(760 ms)

#2853824Aug 12, 2025
Female·17 yrs·IA·MENB

She left here fine and it was sore like a normal vaccine. She went to the ER 11:14 that night, left arm was in pain, some soreness in the arm that worsen. She went to work and was unable to more her left arm due to pain. There was no redness at the site. The p…

PainPain in extremity
#2853825Aug 12, 2025
Female·16 yrs·GA·MNQ

Syncope. As she fell, she hit the upper left side of her forehead on the floor. Seizure-like activity twice.

FallHead injurySeizure like phenomenaSyncope
#2853826Aug 12, 2025
Female·12 yrs·AL·HEP, IPV, MMR, TDAP, VARCEL

Patient was seen in clinic and administered vaccines(IPV, Hep b, MMR, varicella and Tdap) per vaccine forecaster. After vaccines had been administered and return appointment scheduled for future vaccines, father of patient presented vaccine record to nurse and…

Extra dose administeredNo adverse event
#2853827Aug 12, 2025
Male·67 yrs·TX·COVID19, MMR

The day after receiving both the COVID-19 ( Moderna ) and the MMR II vaccines patient started feeling very anxious, nausea, dizziness and shortness of breath. Patient called his primary care doctor but because it was Saturday he was directed to the Emergency R…

AnxietyCondition aggravatedDizzinessDyspnoeaHypertensionNausea
#2853828Aug 12, 2025
Female·59 yrs·FL·VARZOS

Patient started with a headache, followed by a halo in her peripheral vision about 3 pm in the afternoon. At the time she reported it to the pharmacy she had been experiencing it for about 20 minutes

Halo visionHeadache
#2853829Aug 12, 2025
Male·16 yrs·MO·PNC15

Gave vaccine by accident when he was not due for a pneumonia vaccine

Inappropriate schedule of product administration
#2853830Aug 12, 2025
Female·11 yrs·MD·HPV9

Pt was instructed to wait after receiving vaccines. Approximately 5- 7 minutes after vaccines she stated she felt lightheaded and appeared to be having a potential syncopal episode. She did not fall . She was escorted to a cot by the nurse and was place in a s…

DizzinessHyperhidrosisPallor
#2853838Aug 12, 2025
Unknown·Age unknown·VARZOS

was very sick; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of sickness in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis. The patient's past medical history included shi…

Malaise
#2853839Aug 12, 2025
Unknown·Age unknown·VARZOS

was very sick; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of sickness in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis. On an unknown date, the patient received the 2n…

Malaise
#2853840Aug 12, 2025
Female·Age unknown·CT·HEP

expired vaccine used; This non-serious case was reported by a nurse via call center representative and described the occurrence of expired vaccine used in a 8-month-old female patient who received HBV (Engerix B) (batch number AHBVB767BA) for prophylaxis. On…

Expired product administered
#2853841Aug 12, 2025
Female·71 yrs·CA·HEPAB

Late second dose; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of drug dose administration interval too long in a 71-year-old female patient who received HAB (Twinrix) (batch number 344J3, expir…

Inappropriate schedule of product administration
#2853842Aug 12, 2025
SeriousHospitalized
Unknown·Age unknown·GA·COVID19

SARS-CoV-2 infection post vaccine; This serious initial Spontaneous (Literature) safety report was received by Novavax on 04-Aug-2025 from a Consumer or other non-health professional. An individual of an unspecified age (65 year or older) and unspecified gend…

Breakthrough COVID-19
#2853843Aug 12, 2025
Female·73 yrs·FL·VARZOS

Patient came to pharmacy to pick up her medication and in passing by mentioned that the "shingles vaccine" got her hospitalized. Patient received vaccine on 4/26/2025. She woke up in the middle of the night of 5/22/25 with her chin itching. Then the mornin…

ParaesthesiaPruritus
#2853844Aug 12, 2025
Male·11 yrs·IL·TDAP

Pt passed out. Possible due to panic according to the mother.

Loss of consciousness
#2853845Aug 12, 2025
Female·0.2 yrs·OR·PNC21

Staff administered wrong vaccination to pt

Wrong product administered
#2853846Aug 12, 2025
Male·19 yrs·IN·MENB, MNQ, TDAP

syncope after administration. Patient was laid back on table, woke within 30 seconds. Patient pale and confused for several seconds, then returned to normal LOC. Vitals HR: 71, BP 112/78, O2 99%

Confusional stateLoss of consciousnessPallorSyncope
#2853847Aug 12, 2025
Male·11 yrs·MT·HPV9, MNQ, TDAP

Patient was given three vaccines. Without any indication or warning after the 3rd vaccine which was HPV, patient reported that vaccine had hurt but proceeded to say he was okay. As I turned to dispose of capped needle into sharps container on nearby counter it…

AstheniaDizzinessEpistaxisFallHead injuryHeadache+6 more
#2853859Aug 12, 2025
Female·78 yrs·NY·VARZOS

Almost immediate redness, pain, loss of range of motion, pt reports it's slowly resolving.

ErythemaMobility decreasedPain
#2853860Aug 12, 2025
SeriousDisabled
Female·29 yrs·WA·COVID19

Fever, joint pain, fatigue, nausea, brain fog after injection, continued dysautnomia including POTS, hypotension, hot flashes, and orthostatic intolerance, joint pain, muscle weakness, brain fog, unrelenting fatigue, exercise intolerance resulting in significa…

ArthralgiaAutonomic nervous system imbalanceBrain fogExercise tolerance decreasedFatigueHot flush+9 more
#2853861Aug 12, 2025
Female·56 yrs·TX·PNC20

Patient came to the pharmacy on 8/12/2025 with an extremely red, swollen area surrounding her upper arm extending about 6 inches in diameter from the injection site. Patient stated it was very itchy and also complained of an pounding headache. Patient took ben…

HeadacheInjection site erythemaInjection site pruritusInjection site swelling
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