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(850 ms)

#2828527Jun 6, 2025
SeriousHospitalized
Female·48 yrs·COVID19

mini-stroke/difficulty articulating speech/vision is deteriorating; Myalgic Encephalomyelitis/Chronic Fatigue Syndrome (ME/CFS)/feel constant malaise/could not longer exercise/debilitating fatigue/feeling unwell/brain fog/ severe headaches/insomnia/heart palpi…

Abdominal pain upperAgitationAphasiaArthritisBlisterBlood pressure fluctuation+82 more
#2844131Jun 6, 2025
Unknown·Age unknown·IN·MMR, VARCEL

No additional AE; HCP called and reported a patient who received their first dose of MMR-II and VARIVAX on 08AUG2024 and was inadvertently given a second dose of MMR-II and VARIVAX on 15MAY2025. No additional information was known by reporter. No additional AE…

Inappropriate schedule of product administrationNo adverse event
#2844133Jun 6, 2025
Unknown·Age unknown·NM·HPV9

HCP called to state that the patient has missed their window to receive a second dose of GARDASIL 9 series according to the outlined schedule in the prescribing information.; No additional AE; This spontaneous report was received from a pharmacist referring to…

Inappropriate schedule of product administrationNo adverse event
#2844135Jun 6, 2025
Female·52 yrs·NE·VARZOS

Administration of the liquid portion only; This non-serious case was reported by a nurse via call center representative and described the occurrence of inappropriate preparation of medication in a 52-year-old female patient who received Herpes zoster (Shingrix…

Product preparation issue
#2844136Jun 6, 2025
Male·0.3 yrs·WA·DTAPIPVHIB

pentacel liquid component was administered, however, not with the ActHIB lyophilized powder with no reported adverse event; first dose of PENTACEL was administered at 3 months instead of 2 months with no reported AE; Initial information received on 03-Jun-2025…

No adverse eventProduct preparation issue
#2844137Jun 6, 2025
Male·Age unknown·FL·TDAP

two-day old patient was administered ADACEL last month, with no reported adverse event; Initial information received on 04-Jun-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case involves a 2 days old male…

No adverse eventProduct administered to patient of inappropriate age
#2844138Jun 6, 2025
Unknown·Age unknown·MA·HIBV

ACTHIB was prepared with 0.7 ml SW as diluent with no reported adverse event; Initial information received on 04-Jun-2025 regarding an unsolicited valid non-serious case received from a pharmacist. This case involves a patient with unknown age and gender who…

No adverse eventProduct preparation error
#2844147Jun 6, 2025
Unknown·57 yrs·FL·TD

tenivac prescribed with off label diagnosis laceration without foreign body of other part of head, initial encounter (with no reported ae); Initial information received on 29-May-2025 regarding an unsolicited valid non-serious case received from a physician.…

Off label useSkin laceration
#2844165Jun 6, 2025
Unknown·0.6 yrs·IL·MMR

no other AE; the MMR-II vaccine to a 7 month old patient; This spontaneous report was received from a health business professional (HBP) and refers to a 7-month-old patient of unknown gender. The patient's medical history was not reported. The patient's conc…

Product administered to patient of inappropriate age
#2844166Jun 6, 2025
Female·Age unknown·TX·PNC21, PPV

she's (physician) not seeing the antibodies she is looking for; This spontaneous report was received from a pharmacist on 04-Jun-2025 and refers to a female patient of unknown age. The patient's medical history was not reported. The patient's concurrent cond…

Antibody test negative
#2844167Jun 6, 2025
Unknown·Age unknown·CA·PPV

HCP called as she was looking over documentation and realized that the patient may have received 2 doses of PNEUMOVAX 23 about 6 months apart (please see below). The HCP was unable to confirm if this was a simple documentation error or if the patient; No addit…

Extra dose administeredNo adverse event
#2844168Jun 6, 2025
Unknown·Age unknown·COVID19

After my previous dose last December, I had a fever of 101°F, which has been a consistent reaction for me after Moderna vaccines in the past; This spontaneous case was reported by a consumer and describes the occurrence of PYREXIA (After my previous dose last…

Body temperaturePyrexia
#2844170Jun 6, 2025
Unknown·Age unknown·COVID19

After my previous dose last December, I had a fever of 101°F; This spontaneous case was reported by a consumer and describes the occurrence of PYREXIA (After my previous dose last December, I had a fever of 101°F) in a patient of an unknown age and gender who…

Body temperaturePyrexia
#2844171Jun 6, 2025
Female·66 yrs·COVID19

Low grade B cell non-Hodgkin's lymphoma; This spontaneous case was reported by a consumer and describes the occurrence of B-CELL LYMPHOMA (Low grade B cell non-Hodgkin's lymphoma) in a 69-year-old female patient who received mRNA-1273 (Moderna COVID-19 Vaccine…

B-cell lymphoma
#2844172Jun 6, 2025
Female·Age unknown·WI·COVID19

covid; covid; This is a spontaneous report received from a Physician from medical information team, Program ID. An 80-year-old female patient received BNT162b2 omicron (kp.2) (COMIRNATY (2024-2025 FORMULA)), as dose 1, single (Batch/Lot number: unknown) for c…

Blood testCOVID-19Drug ineffectiveInfluenza A virus testInfluenza B virus testRespiratory syncytial virus test+1 more
#2844174Jun 6, 2025
Female·81 yrs·CA·COVID19

her last vaccination was Feb, and now she got COVID; her last vaccination was Feb, and now she got COVID; This is a spontaneous report received from a Consumer or other non HCP, Program ID. An 81-year-old female patient received BNT162b2 omicron (kp.2) (COMIR…

COVID-19Drug ineffective
#2844175Jun 6, 2025
Unknown·Age unknown·COVID19

still to this day have a pain where the shot was administered; This is a spontaneous report received from a Consumer or other non HCP, Program ID. A 71-year-old patient received BNT162b2 omicron (kp.2) (COMIRNATY (2024-2025 FORMULA)), on 01Apr2025 as dose 1,…

Vaccination site pain
#2844176Jun 6, 2025
SeriousHospitalizedDisabled
Female·58 yrs·NY·COVID19

I had a hemorrhagic stroke on 8/18/24 , with craniotomy that same day. Since it was a cryptic stroke, I had further testing, which revealed AFib & PFO ( they don't think the PFO was the cause of the stroke). While I'm at the age where AFib can occur - I can'…

AngiogramAngiogram cerebralAtrial fibrillationAtrial septal defectComputerised tomogramCraniotomy+4 more
#2844177Jun 6, 2025
Female·16 yrs·DE·MENB, MNQ

Developed redness, swelling, bruising about 48h after injection. 2.5cm area of redness and swelling. Seen in office 6/6/25 and symptoms were improving. Low concern for ongoing infection.

Injection site bruisingInjection site erythemaInjection site swelling
#2844178Jun 6, 2025
Male·5 yrs·PA·DTAPIPV

Parent reported immunization reaction in arm Quadracel was administered. The arm was swollen, red, and hot to touch.

ErythemaPeripheral swellingSkin warm
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