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(851 ms)

#2827854Feb 24, 2025
Male·0.3 yrs·ND·DTAPIPVHIB

Vaccine counts being done, and found missing pentacel diluent to a pentacel powder. Timeline gone through for when vaccine error could have been made and patient was found on this list to need to be revaccinated to ensure has received full vaccine dosages. Ple…

Product preparation issue
#2827855Feb 24, 2025
Male·3 yrs·CO·TDAP

Pt was given TDAP, vaccine supposed to be given was DTAP. Spoke with provider, and no adverse reactions. Mother of child made aware.

No adverse eventProduct administered to patient of inappropriate age
#2827856Feb 24, 2025
Female·17 yrs·VA·MNQ

Patient attending in-house clinic at her base high school. RN reviewed patient's vaccine history and administered MCV #1 dose appropriately in Right arm. 5 min post vaccination, patient complained of feeling light-headed & had sweaty palms. Patient attempted t…

DizzinessHyperhidrosisMalaiseNervousnessPallorTremor
#2827857Feb 24, 2025
Female·26 yrs·SC·ANTH

Swelling and soreness at the injection site w/ low-grade fever 5-6 hours after shot was given. Pt took Ibuprofen PRN. Pt still has minor swelling 2 weeks after the shot was given

Injection site erythemaInjection site swellingPyrexia
#2827858Feb 24, 2025
Female·11 yrs·PA·COVID19, FLU3, HPV9, MNQ, TDAP, VARCEL

Hive, itchiness, and rashes were noted shortly after the vaccination (6 shots - HPV9, MCV4, Tdap, Varicella, Flu and Covid), she denies any respiratory difficulties, dizziness, or chills at 11:45am. Given a dose Benedryl 50mg IM by RN. as per teen/adolescent…

PruritusRashUrticaria
#2827859Feb 24, 2025
Male·67 yrs·NC·VARZOS

3 bigger rash on legs

Rash
#2827860Feb 24, 2025
Female·52 yrs·CT·VARZOS

Inflammation of left arm - patient was prescribed prednisone and augmentin

Inflammation
#2827861Feb 24, 2025
Male·2 yrs·PA·PNC20

Right thigh started becoming red and hot to the touch about 5 hours after given, Spot grow larger and became hard, red hot and swollen given Tylenol, Benadryl and iced it. Leg is still red and hot 3 days later Antibiotic sent in will start tonight 02/24/2025

Injection site erythemaInjection site indurationInjection site warmth
#2827862Feb 24, 2025
Male·3 yrs·NC·FLU3

no issues were reported from this error

Unevaluable event
#2827863Feb 24, 2025
Female·85 yrs·OH·RSV

REPORTING SORE ARM/DIFFICULTY MOVING ARM SINCE TIME OF VACCINE UNTIL TODAY (FEB 24, 2025)

Mobility decreasedPain in extremity
#2827864Feb 24, 2025
Female·5 yrs·NJ·COVID19

VACCINE EXPIRED 02/11/2025. GIVEN TO PATIENT ON 02/21/2025

Expired product administered
#2827865Feb 24, 2025
Male·10 yrs·NC·TDAP

Mom noticed a rash on patient's right arm on Friday, 2/21/25. Rash started off small, but got worse throughout the night. Arm was swollen around the injection and area was warm to touch. Patient began complaining of arm pain the following Monday, 2/24/25. Mom…

Injection site swellingInjection site warmthPain in extremityRash
#2827866Feb 24, 2025
Male·37 yrs·MA·FLU3

The patient received the vaccination at approximately 3:30PM, and left the room. At approximately 3:40, the patient was checking out of our clinic, and collapsed. The clinic responded to the incident and at approximately 3:41PM the patient came to. The patient…

Confusional stateHyperhidrosisPallorSyncope
#2827867Feb 24, 2025
Female·63 yrs·MO·HEPA

patient caregiver called clinic stating "patient came into the walk-in services to receive a Hep A vaccination, the patient felt fine leaving the visit with arm being sore, over the week/weekend patient felt the pain progressing worse from hand up tp upper arm…

Blood test normalPain in extremityX-ray limb
#2827868Feb 24, 2025
Female·50 yrs·OH·VARZOS

Pt's arm hurt that evening, then she was shaky, then she didn't feel good. That night she didn't sleep good. Then the next morning she passed out. She called an ambulance. They took her vitals and said she didn't need further treatment.

ArthralgiaLoss of consciousnessMalaiseSleep disorderTremor
#2827869Feb 24, 2025
Female·42 yrs·TX·TDAP

Donor received the Tdap vaccine after plasma donation. About 10 minutes after vaccine administration, donor began experiencing symptoms of general Malaise: slowed her gait, appeared pale and sweaty. Donor stated that she felt unwell, she was feeling very warm,…

AstheniaDecreased gait velocityFeeling hotHyperhidrosisMalaiseNausea+2 more
#2827870Feb 24, 2025
Male·3 yrs·CA·DTAPHEPBIP, HEPA

Mom reported that patient received vaccines on 2/20/25 patient was accessed with a redness on the left thigh on Friday 02/21/25 around 12pm by parents. Patients mom monitored patient until 02/22/25 where the area was more red and swollen she took patient to fa…

HypersensitivityInjection site erythemaInjection site infectionInjection site swelling
#2827871Feb 24, 2025
SeriousDisabled
Female·37 yrs·CA·COVID19

Hi! I must report what I suspect to be an adverse reaction to vaccines which function within the genome (to my understanding), which would include the Zika vaccine I received in 2016 and would also apply to the mRNA covid19 vaccines, of which I received 3 dose…

DelusionInsomniaLoss of personal independence in daily activitiesMental disorderPsychotic disorderSleep deficit
#2827872Feb 24, 2025
Female·46 yrs·VA·PNC20

I got home around 12:30 PM, I was feeling okay. But then i started feeling weak and tired and i thought it could have been an affect from the shot because the nurse told me my arm would be sore from the shot. I thought i would take a nap and that would make me…

AstheniaBlood test normalComputerised tomogram normalDeafness unilateralDizzinessFatigue+1 more
#2827874Feb 24, 2025
Male·2 yrs·WA·FLU3

Patient was given this dose unnecessarily. In September and October of 2023, patient received first 2 doses of influenza vaccine, so they should only have gotten one single dose for the 2024 season.

Extra dose administered
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