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(735 ms)

#2871403Nov 7, 2025
Female·0.3 yrs·WI·RV1

Rotarix expired dose administration; This non-serious case was reported by a nurse via call center representative and described the occurrence of expired vaccine used in a 4-month-old female patient who received Rota (Rotarix liquid formulation) (batch number…

Expired product administered
#2871404Nov 7, 2025
Male·0.3 yrs·CA·HIBV

Diluent only administration; Diluent only administration; This non-serious case was reported by a other health professional via call center representative and described the occurrence of inappropriate preparation of medication in a 3-month-old male patient wh…

Product preparation issue
#2871405Nov 7, 2025
Unknown·Age unknown·MNQ

Menveo accidentally administered to a patient, it just expired on the Thirtieth of September; This non-serious case was reported by a nurse via call center representative and described the occurrence of expired vaccine used in a patient who received Men ACWY-C…

Expired product administered
#2871406Nov 7, 2025
Unknown·Age unknown·KY·VARZOS

Received 1st dose in September 2018, never received 2nd dose; This non-serious case was reported by a other health professional via call center representative and described the occurrence of incomplete course of vaccination in a patient who did not receive Her…

Incomplete course of vaccination
#2871407Nov 7, 2025
Male·Age unknown·CO·RV1

a 10 weeks old patient received an expired dose of Rotarix; This non-serious case was reported by a other health professional via call center representative and described the occurrence of expired vaccine used in a 10-week-old male patient who received Rota (R…

Expired product administered
#2871408Nov 7, 2025
Female·80 yrs·IL·VARZOS

Underdose; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of accidental underdose in a 80-year-old female patient who received Herpes zoster (Shingrix) (batch number C9X3R, expiry date 05-JUN-202…

Underdose
#2871409Nov 7, 2025
Female·33 yrs·IA·FLU3

Additional doses of FluLaval given; This non-serious case was reported by a other health professional via call center representative and described the occurrence of extra dose administered in a 33-year-old female patient who received Flu Seasonal TIV Quebec (F…

Extra dose administered
#2871410Nov 7, 2025
Female·78 yrs·AZ·RSV

administered expired dose; This non-serious case was reported by a other health professional via call center representative and described the occurrence of expired vaccine used in a 78-year-old female patient who received RSVPreF3 adjuvanted (Arexvy) (batch nu…

Expired product administered
#2871411Nov 7, 2025
Male·66 yrs·AZ·RSV

administered expired dose; This non-serious case was reported by a other health professional via call center representative and described the occurrence of expired vaccine used in a 66-year-old male patient who received RSVPreF3 adjuvanted (Arexvy) (batch numb…

Expired product administered
#2871412Nov 7, 2025
Unknown·Age unknown·MA·RSV

administration of Arexvy after its expiration; This non-serious case was reported by a other health professional via call center representative and described the occurrence of expired vaccine used in an specified number of patients who received RSVPreF3 adjuva…

Expired product administered
#2871413Nov 7, 2025
Unknown·Age unknown·RSV

administered a Arexvy vaccination expired; This non-serious case was reported by a other health professional via call center representative and described the occurrence of expired vaccine used in a patient who received RSVPreF3 adjuvanted (Arexvy) for prophyla…

Expired product administered
#2871414Nov 7, 2025
Female·Age unknown·NM·RV1

maladministration of expired dose of Rotarix liquid vaccine; This non-serious case was reported by a nurse via call center representative and described the occurrence of expired vaccine used in a 7-month-old female patient who received Rota (Rotarix liquid for…

Expired product administered
#2871415Nov 7, 2025
Male·61 yrs·MI·RSV

Expired dose given; This non-serious case was reported by a nurse via call center representative and described the occurrence of expired vaccine used in a 61-year-old male patient who received RSVPreF3 adjuvanted (Arexvy) (batch number 94CC4, expiry date 25-O…

Expired product administered
#2871417Nov 7, 2025
SeriousHospitalizedLife-threatening
Female·Age unknown·COVID19

Patient had blood clots in lungs/Patient had it for a while. It was in patient's leg, went to patient's lungs; Blood clot was in my leg/I'm sure I've had it for a while. It was in my leg; It could have been related to the COVID; This spontaneous case was repor…

COVID-19Pulmonary embolismThrombosis
#2871418Nov 7, 2025
Male·59 yrs·COVID19

polymyalgia rheumatica, right shoulder froze up, pain from shoulder to neck, couldn't move neck, spread to whole body, every muscle and every joint in body hurt; got so sick for 2 weeks, the worst flu; This spontaneous case was reported by a consumer and descr…

InfluenzaPain assessmentPolymyalgia rheumatica
#2871419Nov 7, 2025
Male·78 yrs·COVID19

cough; took his temperature and it was 100.1F; This spontaneous case was reported by a consumer and describes the occurrence of COUGH (cough) and PYREXIA (took his temperature and it was 100.1F) in a 78-year-old male patient who received mRNA-1283 (MNEXSPIKE P…

Body temperatureCoughPyrexia
#2871420Nov 7, 2025
Female·71 yrs·TX·COVID19

COVID; mNEXSPIKE 25-26 does not work; This spontaneous case was reported by a consumer and describes the occurrence of COVID-19 (COVID) and VACCINATION FAILURE (mNEXSPIKE 25-26 does not work) in a 71-year-old female patient who received mRNA-1283 (MNEXSPIKE PF…

COVID-19Vaccination failure
#2871421Nov 7, 2025
Female·76 yrs·COVID19, FLUX

received Covid shots in the hip and had little reaction; little reaction (mostly just muscle sore); received Covid shots in the hip; This spontaneous case was reported by a consumer and describes the occurrence of IMMUNISATION REACTION (received Covid shots in…

Immunisation reactionMyalgiaProduct administered at inappropriate site
#2871422Nov 7, 2025
Female·76 yrs·IN·COVID19

whole body was aching all over/sore; low grade fever; tired; This spontaneous case was reported by a consumer and describes the occurrence of PAIN (whole body was aching all over/sore), PYREXIA (low grade fever) and FATIGUE (tired) in a 76-year-old female pati…

FatiguePainPyrexia
#2871423Nov 7, 2025
Female·67 yrs·WI·COVID19

Large, red, hot and painful goose egg lump at injection site. Severe fatigue, headache.; Large, red, hot and painful goose egg lump at injection site.; Large, red, hot and painful goose egg lump at injection site; Large, red, hot and painful goose egg lump at…

FatigueHeadacheVaccination site erythemaVaccination site massVaccination site painVaccination site warmth
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