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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(804 ms)

#2874070Nov 21, 2025
Female·0.1 yrs·MI·HEP, RSV

Patient was given HEP B and RSV in the hospital under the name [withheld], when the patient came to the office the name was [withheld]. There was no State Shot Record under that name so the immunizations were duplicated. The patient received HepB on 12/30/25 a…

Extra dose administeredNo adverse event
#2874071Nov 21, 2025
Female·15 yrs·MI·MMRV, UNK

None

Product administered to patient of inappropriate age
#2874072Nov 21, 2025
Male·4 yrs·TX·DTAPIPV, FLU3, MMRV

Acute inflammation, erythema and induration at the site of injection. Presumed cellulitis. Empiric keflex prescribed with improvement after 2 doses and follow up with provider.

Injection site cellulitisInjection site erythemaInjection site indurationInjection site inflammation
#2874073Nov 21, 2025
Female·4 yrs·MI·DTAPIPV, MMRV

swelling and warmth

Feeling hotSwelling
#2874075Nov 21, 2025
Female·28 yrs·WI·COVID19

Redness swelling and light itching around injection site

Injection site erythemaInjection site pruritusInjection site swelling
#2874076Nov 21, 2025
Female·2 yrs·MO·DTAPHEPBIP, HEPA, HIBV, MMR, PNC15, VARCEL

I began to notice temperament changes in patient, (my daughter) approx. May of 2024 post her first several rounds of vaccinations, listed above, which her first round she received 3/27/2024. I will also be copying below a full list of all the vaccines she has…

AggressionHyperacusisImpulsive behaviourIrritabilityLoss of personal independence in daily activitiesScreaming
#2874077Nov 21, 2025
Female·73 yrs·AL·COVID19

Gave pediatric dose of covid vaccine (Spikevax) instead of mNexspike in a 73 year old female

Underdose
#2874078Nov 21, 2025
SeriousHospitalized
Female·47 yrs·MT·VARZOS

Approximately 17 hours after vaccine, patient experienced numbness/tingling in upper and lower extremities. Due to symptoms and family history of Guillain-Barre syndrome, admitted for GBS work-up labs and MRI attempt 11/11/25. Unable to tolerate duration of MR…

Blood folateBlood thyroid stimulating hormoneCSF protein normalHIV test negativeHypoaesthesiaMagnetic resonance imaging head normal+6 more
#2874079Nov 21, 2025
Female·1 yrs·KY·FLU3, HEPA, MMR, VARCEL

;Red spot on right leg has formed; hard and tender to touch

Injection site erythemaInjection site indurationInjection site pain
#2874080Nov 21, 2025
Female·69 yrs·TX·VARZOS

Two days after my shot to the right shoulder, I developed severe pain in that shoulder. It has continued to cause me pain, and my pain killers haven't helped. I received my flu vaccination at the same appointment, but it was given in my left shoulder and hasn'…

ArthralgiaMobility decreasedPain
#2874081Nov 21, 2025
Female·12 yrs·PA·TDAP

Patient had 3 charts in system and when I went to enter TDAP vaccine that was administered today- I noticed all three charts. When I opened the other charts, I then realized patient had a Tdap on 01/10/2023, that was not recorded in all 3 charts. The child…

Extra dose administered
#2874082Nov 21, 2025
Female·51 yrs·OH·VARZOS

Redness, warmth, and swelling at vaccine site

Injection site erythemaInjection site swellingInjection site warmth
#2874083Nov 21, 2025
Male·9 yrs·WA·DTAPIPV

I accidentally gave the wrong vaccine to the patient. There were no signs or symptoms.

No adverse eventWrong product administered
#2874084Nov 21, 2025
Female·44 yrs·FL·TD

Redness, itchiness, hives, pain, spasms, swelling

ErythemaHyperhidrosisMuscle spasmsPainPruritusTroponin+2 more
#2874085Nov 21, 2025
Female·22 yrs·NY·COVID19

Patient was given the vaccine high on the arm and experienced pain immediately. She then had fainting spells several times in the next twenty four hours and went to the ER for testing.

Computerised tomogramImmediate post-injection reactionPainProduct administered at inappropriate siteSyncope
#2874086Nov 21, 2025
Female·59 yrs·FL·PNC21

Per patient: for the first few days it was fine, after 4 or 5 days it started to turn red at the injection site and itches terribly. I observed a red oval about 5 inches in diameter around the injection site. I advised the patient to take benadryl orally and…

Injection site erythemaInjection site pruritus
#2874088Nov 21, 2025
Female·71 yrs·UNK

Patient felt a visual migraine right after she received the vaccine which she attributed to her nervousness before receiving the vaccine.

Ophthalmic migraine
#2874089Nov 21, 2025
SeriousHospitalized
Male·38 yrs·UT·FLU3

Patient was diagnosed with Guillain Barre syndrome.

Guillain-Barre syndrome
#2874090Nov 21, 2025
Female·38 yrs·AZ·FLU3

Vaccine site on left arm became red, warm to touch, tender approx 9hrs after vaccination. Over following 2 days, site increased in size and pt overall started feeling "heavy" with tactile fever. She was seen at clinic (within same store as pharmacy where vac…

DiscomfortInjection site cellulitisInjection site erythemaSkin warmVaccination site painVaccination site warmth
#2874091Nov 21, 2025
SeriousHospitalizedLife-threatening
Female·31 yrs·SC·COVID19

Heart attack. Back pain starting on 1/16/22. Heart attack occurred on the 19th and hospitalized on the 20th. 90% blockage and received a stent. No plaque build up or other blockages; cause is still unknown. Put on a statin, a beta blocker, and aspirin as preve…

Back painCatheterisation cardiacCoronary arterial stent insertionCoronary artery occlusionMyocardial infarctionTroponin
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