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(745 ms)

#2869024Oct 28, 2025
Female·24 yrs·WI·UNK

Onset of shoulder pain, decreased range of motion, saw PCP for pain ~2 weeks after vaccination, PCP wrote referral for PT/OT; saw OT for evaluation ~3 weeks after vaccination, dx frozen shoulder and recommended OT therapy 2x/week for length of time to be deter…

ArthralgiaMobility decreasedPeriarthritis
#2869025Oct 28, 2025
Female·22 yrs·ME·TDAP

Within 24 hours of receiving the Adacel (Tdap) vaccine, I developed severe vomiting, body aches, joint and muscle pain, weakness, sweating, fatigue, and a rapid heart rate. Putting me out of work. Over the next several days, additional symptoms appeared, inclu…

ArthralgiaAstheniaBalance disorderBlood thyroid stimulating hormone normalChest X-ray normalConfusional state+21 more
#2869027Oct 28, 2025
Male·11 yrs·OK·FLU3, HPV9, MNQ, TDAP

Patient received Tdap, Menveo, flu, and HPV vaccines on 10/24/2025 at 1600. Parents and patient presented to clinic on 10/27/2025 at 1600 reporting swelling of right arm from below injection site to elbow. Reports swelling started on 10/25/2025 on the weeken…

Injection site swelling
#2869028Oct 28, 2025
Female·3 yrs·MN·COVID19, FLU3

Gave 3-year-old client Moderna 12+ instead of Moderna 6m-11y.

Product administered to patient of inappropriate age
#2869029Oct 28, 2025
Male·11 yrs·MN·COVID19, FLUN3

Gave 11-year-old client Moderna 12+ instead of Moderna 6m-11y.

Product administered to patient of inappropriate age
#2869030Oct 28, 2025
Female·15 yrs·MA·COVID19

none

Unevaluable event
#2869031Oct 28, 2025
Female·57 yrs·TX·VARZOS

BLISTERS AND RED RAISED AREAS ON RIGHT ARM, NECK AND BACK THAT ARE EXTREMELY PAINFUL

BlisterErythemaPain
#2869032Oct 28, 2025
Female·31 yrs·VA·VARZOS

No adverse events, given too early. Patient had lab results for immunity of varicella and MMR , the immunity was misunderstood and thought they were immune susceptible to shingles. Patient is now educated.

Inappropriate schedule of product administrationNo adverse event
#2869033Oct 28, 2025
Male·70 yrs·OH·COVID19

patient received wrong dose. He is 70 and got spikevax which is labeled for 6months-11years- no adverse event occurred as far as we can tell.

No adverse eventUnderdose
#2869034Oct 28, 2025
Female·74 yrs·OH·COVID19

Have 6months-11 years old to an 74 year old

Underdose
#2869035Oct 28, 2025
Female·6 yrs·CA·COVID19, FLU3

PATIENT WAS ADMINISTERED COVID VACCINE SPIKEVAX FOR CHILDREN 12 YEARS AND OLDER WHEN PATIENT WAS 6 YEARS OLD. PATIENTS MOTHER STATED DAUGHTER WAS NOT EXPERIENCING ANY ADVERSE REACTIONS, DID GIVE HER TYLENOL THE MORNING OF 10/28/2025 PROPHYLACTICALLY.

No adverse event
#2869036Oct 28, 2025
Female·55 yrs·NY·COVID19

Fever, body aches, cold, shortness of breath, tightness in chest, swollen, painful and stiff left arm (unable to lift). Bruised left arm around injection site.

Chest discomfortDyspnoeaInjection site bruisingMusculoskeletal stiffnessNasopharyngitisPain+3 more
#2869037Oct 28, 2025
Male·1.5 yrs·IL·HEPA

Patient experienced a seizure at approximately 730pm that evening. he had 3 small seizures within about 10 minutes, requring EMS transport to the hospital. He was febrile at the hospital but not before. He recovered well and was discharged home. He was seen to…

PyrexiaSeizure
#2869038Oct 28, 2025
Male·4 yrs·MN·COVID19, FLU3

4-year-old client received Moderna 6m-11y and Pfizer 5y-11y covid vaccines. Nurse accidentally grabbed siblings vaccination in error and gave both. Informed family that client received 2 covid vaccines. Parents still wanted him to get flu vaccine, so nurse adm…

Extra dose administeredProduct administered to patient of inappropriate ageWrong product administered
#2869039Oct 28, 2025
Male·16 yrs·MENB

Ordered and administered Bexsero. Intent was to order and administer MCV4 instead.

Wrong product administered
#2869040Oct 28, 2025
Female·65 yrs·CO·COVID19, PNC21

IMMEDIATELY WHEN PT WAS INJECTED WITH THE 2 VACCINES SHE HAD A HOT SENSATION AND SHARP PAIN ABOUT 1 HOUR LATER SHE EXPERIENCED IMMOBILITY OF HER RIGHT ARM WHICH HAS SLOWLY RESOLVED BUT IS STILL VERY LIMITED

Feeling hotImmediate post-injection reactionInjected limb mobility decreasedPain
#2869041Oct 28, 2025
Female·44 yrs·FL·FLU3

Patient came in to the pharmacy today (10/28/25) stating she is experiencing a rash on her chest and back only that started 2 days after her vaccination and it has not gotten better. She went to her doctor and they prescribed a cream nut she said it has not go…

Rash
#2869042Oct 28, 2025
Female·64 yrs·OH·COVID19

Patient reports pain in the left arm to the point of struggling to use her arm for daily tasks and unable to sleep on her side. Patient reports tingling and numbness the length of her arm to her fingertips.

HypoaesthesiaLoss of personal independence in daily activitiesPain in extremityParaesthesiaSleep disorder
#2869044Oct 28, 2025
Female·15 yrs·TX·MNQ, TDAP

Client received vaccines and was sitting in chair talking. A minute or so later, client reported to feeling unwell and quickly started losing skin color and fainted. Client was quickly assisted prior fainted and lowered to the ground to lay with the help of…

MalaisePallorSyncope
#2869045Oct 28, 2025
Female·52 yrs·GA·FLU3

Patient experiencing pain upper arm consistent with SIRVA

Arthralgia
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