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(807 ms)

#2832252Mar 19, 2025
Unknown·Age unknown·CO·COVID19

Covid; Covid; This is a spontaneous report received from a Consumer or other non HCP, Program ID. A 65-year-old patient received BNT162b2 omicron (kp.2) (COMIRNATY (2024-2025 FORMULA)), as dose 1, single (Batch/Lot number: unknown) for covid-19 immunisation.…

COVID-19Drug ineffectiveSARS-CoV-2 test
#2832253Mar 19, 2025
Unknown·77 yrs·CO·COVID19

Cataracts; COVID-19; COVID-19; This is a spontaneous report received from a consumer, Program ID. A 77-year-old patient received BNT162b2 Omicron (KP.2) (COMIRNATY (2024-2025 FORMULA)), in Aug2024 as dose 1, single (Batch/Lot number: unknown) at the age of 77…

COVID-19CataractDrug ineffective
#2832254Mar 19, 2025
Female·16 yrs·DE·MEN

they gave patient their dose of menquadfi and when pressing they thought that the expiration date was 30 mar2025 but it was 04mar2025 with no reported adverse event; Initial information received on 13-Mar-2025 regarding an unsolicited valid non-serious case r…

Expired product administeredNo adverse event
#2832255Mar 19, 2025
Female·0.4 yrs·PA·DTAPIPVHIB

administered the act-hib component of pentacel with a sterile water diluent from mmr instead of the dtap-ipv liquid component with no reported adverse event; Initial information received on 13-Mar-2025 regarding an unsolicited valid non-serious case received…

Product preparation error
#2832256Mar 19, 2025
Unknown·Age unknown·WI·YF

possible administration of YF-VAX that was incorrectly reconstituted with sterile water instead of the saline diluent that it comes with, with no reported adverse event; Initial information received on 13-Mar-2025 regarding an unsolicited valid non-serious ca…

No adverse eventProduct preparation error
#2832257Mar 19, 2025
Male·Age unknown·CA·FLU3

Hives on his wrists 10 days after taking Flucelvax; Allergic reaction 10 days after taking Flucelvax; Sore; This spontaneous case from United States, initially received on 07-Mar-2025, was reported by a non health professional and concerns an child male patien…

Urticaria
#2832267Mar 19, 2025
Unknown·Age unknown·NM·UNK

the limited protection of PPSV23 against mucosal disease could have made the patient susceptible to the development of IPD; This literature marketed report as received from the authors of a published literature article, and refers to a 66-year-old patient of u…

Pneumococcal infectionVaccination failure
#2832268Mar 19, 2025
Female·0.5 yrs·IL·MNQ

liquid portion of Menveo was administered; liquid portion of Menveo was administered; This non-serious case was reported by a nurse via call center representative and described the occurrence of inappropriate preparation of medication in a 6-month-old female p…

Product preparation issue
#2832269Mar 19, 2025
Female·50 yrs·MD·VARZOS

developed sore arm, body aches, fatigue and nausea and vomtting, morning after vaccine

FatigueNauseaPainPain in extremityVomiting
#2832288Mar 19, 2025
Female·25 yrs·HPV9

pain and limited ROM in the vaccinated upper arm, that has lasted 1 month after vaccination, though is starting to resolve (reduced pain, full ROM in the last few days)

Injected limb mobility decreased
#2832289Mar 19, 2025
Male·77 yrs·PR·PNC21, RSV, VARZOS

On day 12 after receiving the vaccine, the patient's right breast became swollen and uncomfortable.

Breast discomfortBreast swellingUltrasound scan
#2832290Mar 19, 2025
Female·77 yrs·AL·RSV

The patient called 3/18/25 reported she has been experiencing tingling and numbness in her legs and face since she received the vaccination. She has been treated in the past for the symptoms thinking they were caused by something else . She asked about other…

HypoaesthesiaParaesthesia
#2832291Mar 19, 2025
Female·82 yrs·WA·RSV

She received the vaccine 3/7 and felt fine went to bed and woke up the next day 4 pm with a swollen face and bruising and some confusion

Confusional stateContusionErythemaSwelling face
#2832292Mar 19, 2025
Male·72 yrs·CA·UNK

By 10:30 pm, I experienced an uncontrollable, heavy, and severe shaking of my both arms, it lasted for a minute. By 2 o'clock in the morning, it happened again.

Limb discomfortTremor
#2832293Mar 19, 2025
Male·74 yrs·CA·COVID19

About 10 days after the "booster shot," I developed diarrhea. At first, I had to go to the toilet 4 times a day. Within three days, I needed to go about 10 times to the toilet! Many times, I was not able to reach the toilet in time. I contacted my Doctor's…

Diarrhoea
#2832294Mar 19, 2025
Female·67 yrs·CO·RSV

Prescriber called pharmacy to report incorrect vaccination administration site for patient, adverse site reaction, and to requesting follow up training for vaccine administrator. Reported injection site looked like it was over the radial nerve of the arm, hal…

Injection site erythemaProduct administered at inappropriate site
#2832295Mar 19, 2025
Female·61 yrs·WI·FLU3

Diagnosed as Brachial Neuritis/ Neuralgic Amyotrophy. Symptoms: severe pain in left armpit, left shoulder blade, left arm, left wrist, weakness of left arm, left hand and fingers, numbness in fingers 4 and 5. Symptoms lasting for 2months (2 flares 5 weeks apa…

ArthralgiaAxillary painComputerised tomogram headComputerised tomogram thoraxElectrocardiogramElectromyogram+9 more
#2827941Mar 18, 2025
Male·69 yrs·NJ·VARZOS

pt says a day or two after getting 1st dose he started itching on his lower back just around the waist line. It developed into a rash like a bunch of mosquito bites and after a few days it spread to both buttocks. This lasted for a week to ten days. They dimin…

Rash pruriticRash vesicularRash
#2831442Mar 18, 2025
Unknown·Age unknown·FL·COVID19

Thrombocytopenia; tested positive for the JAK2 gene; platelet count started rising; This is a spontaneous report received from a Consumer or other non HCP from medical information team, Program ID. A patient (age and gender not provided) received BNT162b2 (BN…

Aspiration bone marrowBlood ironBlood uric acidFull blood countJanus kinase 2 mutationMetabolic function test+5 more
#2831720Mar 18, 2025
Male·1 yrs·GA·HEPA, MMRV, PNC20, VARCEL

patient was dosed with ProQuad vaccine and Varicella

Wrong patientWrong product administered
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