VAERS Explorer

Explore VAERS reports

Search and filter adverse-event reports.

View charts →
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(855 ms)

#2827495Feb 21, 2025
Male·1.8 yrs·TX·DTAPIPVHIB

After I administered vaccines and I was documenting, I notice that the PENTACEL vaccine was 10 days expired. I did notify my supervisor , and patient pcp . I did call Sanofi Pasteur and spoke with case number 02422880. and per representative. Vaccine is inval…

Expired product administered
#2827496Feb 21, 2025
Female·69 yrs·CA·VARZOS

Noticed rash with small blisters on resident's left chest running down her left armpit. c/o pain on the affected area. Tylenol given for relief, MD's recommendation Valacyclovir 1 gm PO TIDx 7 days. Vaccination of Shingrix done on Feb 2/18/2025 on Left Delto…

BlisterRash
#2827497Feb 21, 2025
Female·59 yrs·RAB

Patient reports that on Thursday 2/6/25 developed blurred vision. Describes vision change as blurry/foggy vision when trying to look at a screen or read something, reports occasional floaters/black dots in vision. Symptoms have not changed or worsened since be…

HeadacheVision blurredVisual impairmentVitreous floaters
#2827499Feb 21, 2025
Female·1 yrs·UT·MMRV, VARCEL

The patient was accidentally given two doses of varicella on the same day. The patient presented as very groggy and "out of it" and had a fever on the day of vaccination. The next day, she was back to normal.

Extra dose administeredPyrexiaSomnolence
#2827500Feb 21, 2025
SeriousDisabled
Female·68 yrs·NC·COVID19

Low Hgb was fine up until 6 months after vaccine developed extreme fatigue hgb dropped for 3 months platelets were ok so primary dr referred to hematologist bone marrow indicated MDS with low iron

Biopsy bone marrow abnormalBlood iron decreasedFatigueHaemoglobin decreasedMyelodysplastic syndromePlatelet count normal
#2827501Feb 21, 2025
Female·6 yrs·MI·VARCEL

Varicella was short dated and mistakenly given past expiration date.

Expired product administered
#2827502Feb 21, 2025
Female·6 yrs·MI·VARCEL

Vaccine short dated, mistakenly gave it after expiration.

Expired product administered
#2827503Feb 21, 2025
Female·7 yrs·MI·VARCEL

Vaccine short dated, mistakenly gave it after expiration.

Expired product administered
#2827504Feb 21, 2025
SeriousDisabled
Male·54 yrs·TX·COVID19

Numbness and tingling in face and fingers. It began two months after the second Pfizer shot and became less intense over time, but it still persists now. About 6 months later, patient began experiencing periodic difficulty swallowing. This symptom remains,…

Computerised tomogramDysphagiaHypoaesthesiaMagnetic resonance imagingParaesthesia
#2827505Feb 21, 2025
Male·12 yrs·IL·TDAP

had nausea, vomiting, fatigue, and malaise noticed upon waking up at 7am. He continued these symptoms throughout the day, slightly lessening in severity around 4pm. At bedtime he had a slightly elevated temperature at 99.5. Earlier temperature readings were no…

AstheniaFatigueMalaiseNauseaVomiting
#2827506Feb 21, 2025
Female·4 yrs·IN·DTAPIPV

Mom reports child had redness and itching at injection site - mom did not wish for medical advise just wanted the reaction to be documented

Injection site erythemaInjection site pruritus
#2827507Feb 21, 2025
Female·5 yrs·OR·MMRV

Patient experiencing slight fever, cellulitis erythema at injection site, erythema spread to surrounding area

Injection site cellulitisInjection site erythemaPyrexia
#2827508Feb 21, 2025
Male·0.2 yrs·NC·FLU3

Pt given flu vaccine before being 6 month old.

Product administered to patient of inappropriate age
#2827509Feb 21, 2025
Female·1 yrs·FL·FLU3, HIBV, MMRV, PNC20

went limp/eye rolling - suspected febrile seizure, checked out by EMS and taken to ED, lasted less than a minute but post ictal state about 20 minutes

Body temperature increasedEye movement disorderFebrile convulsionHypotoniaPostictal state
#2827511Feb 21, 2025
SeriousDisabled
Female·53 yrs·CA·COVID19

Severe generalized weakness, fatigue, paresthesias, chest inflammation/pain, palpitations

AstheniaBlood thyroid stimulating hormoneC-reactive proteinChest painElectrocardiogramFatigue+8 more
#2827512Feb 21, 2025
SeriousDisabled
Male·52 yrs·TDAP, VARZOS

At 52 years old, I was a man with a strong immune system. I rarely if ever got sick and I didn't have any known allergies. My doctor recommended I get Shingrix. I did and the side effects started several hours after the shot. That evening I noticed weird ski…

ChillsConfusional stateDizzinessFatigueMuscular weaknessNight sweats+5 more
#2827513Feb 21, 2025
Female·54 yrs·WI·COVID19

Development of Lupus

Antinuclear antibody positiveSystemic lupus erythematosus
#2827514Feb 21, 2025
Female·68 yrs·NE·COVID19

Brain "fog", dizziness, hyper somnia, chronic fatigue

Brain fogDizzinessFatigueHypersomnia
#2827515Feb 21, 2025
Male·0.5 yrs·MI·DTAPHEPBIP, HIBV, PNC20

Child came in for his 6 month appointment and was not due for a 3rd dose of HIB at this time since his two previous doses of HIB were with the PedvaxHIB. Child received a dose that was not needed at his appointment.

Inappropriate schedule of product administration
#2827516Feb 21, 2025
Female·0.5 yrs·MI·DTAPHEPBIP, HIBV, PNC20

Child came in for his 6 month appointment and was not due for a 3rd dose of HIB at this time since his two previous doses of HIB were with the PedvaxHIB. Child received a dose that was not needed at his appointment.

Inappropriate schedule of product administration
Page 2398 of 96,467