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(835 ms)

#2828588Feb 27, 2025
Male·68 yrs·SC·COVID19, FLU3

Received the vaccine on September 16, 2024 and on September 19, 2024 had heat issue, believed to be AFIB. Heart rate went up to 150 and remained for about 4 hours before heading to hospital. Subsequently two episodes of AFIB have occured, one on December 28,…

Atrial fibrillationBlood test normalBlood thyroid stimulating hormone increasedElectrocardiogram ambulatory abnormalElectrocardiogram normalHeart rate increased
#2828589Feb 27, 2025
Male·49 yrs·CA·HEP, PNC20, TDAP

Pt stated that he wasn't feeling well after the immunizations. He was given water. Pt was then taken to the lab for blood work but after sitting in the chair (and before blood draw) pt became unresponsive. He was brought via wheelchair back to the exam room…

Blood testMalaiseUnresponsive to stimuli
#2828590Feb 27, 2025
SeriousDied
Male·65 yrs·NJ·COVID19

After the booster 12/07/2022 about 3 weeks later around Jan 2 or 3 of 2023 he was very confused i took him to hospital, I thought he was having a stroke and they admitted him, They did cat scans and they didnt know what the cause was. So we started to see a N…

Amyotrophic lateral sclerosisComputerised tomogram normalConfusional stateGait disturbanceHyperhidrosisLaboratory test normal+5 more
#2828591Feb 27, 2025
Male·11 yrs·MI·MENB

Patient received Bexsero instead of Menveo.

Wrong product administered
#2828592Feb 27, 2025
Female·23 yrs·CA·VARCEL

Redness and warmth over vaccination site (posterior arm) initially. Seen back in clinic area with slight warmth and erythema. 3 days later awoke with achiness, reported numbness/tingling down arm, no resolution of redness but also no further spreading, and rem…

HypoaesthesiaInjection site erythemaInjection site warmthPainParaesthesia
#2828593Feb 27, 2025
Female·1.3 yrs·MA·HIBV, PNC20

15 MO OLD PATIENT WITH AN EGG ALLERGY HAD HER HIB AND PREVNAR 20 VACCINE 2 days ago on 2/24/25. she began with a rash that evening, with red dots raised no itching and no breathing issues. she had received her vaccine Prevnar 20 in her right arm and it was s…

RashRash erythematousRash papular
#2828594Feb 27, 2025
Female·50 yrs·TX·VARZOS

on 02/22 - started having headaches around 9pm, then on 02/23 started having fever (99.8), chills, headache got worse, arm really sore, 02/24-26 felt fine, on 02/27 raised abnormal red bump, hot to touch, does not think its infection.

ChillsErythemaHeadachePain in extremityPyrexiaSkin warm+1 more
#2828595Feb 27, 2025
Male·61 yrs·MI·MMRV

there is no adverse reaction pt was given the MMRV instead of the MMR. pt was advised of error contacted the health department was informed no vaccine repeating was needed.

No adverse eventWrong product administered
#2828596Feb 27, 2025
Female·59 yrs·NC·VARZOS

Right deltoid wound, silver dollar sized area, previous open wound now scabbed over with thick black scab thickness, painful to palpation, patient started on Keflex 500mg tid and Prednisone taper dose pack 2/27/25

Muscle injuryScabTenderness
#2828597Feb 27, 2025
Female·9 yrs·NM·COVID19, FLU3, HEPA, IPV, MMR, TDAP, VARCEL

Vaccine was expired

Expired product administered
#2828598Feb 27, 2025
SeriousHospitalized
Male·0.1 yrs·CT·DTAPIPVHIB, PNC13, RV5

Hypotonic-hyporesponsive episode. Patient went completely limp, was completely unresponsive, and turned completely grey from head to toe. Did not get his normal coloring back for about 25-30minutes. Went to ER at Hospital, resolved on its own. Hospital report…

Blood test normalBrief resolved unexplained eventHypotoniaSkin discolourationUnresponsive to stimuliX-ray normal
#2828599Feb 27, 2025
Female·17 yrs·OH·COVID19, FLU3, HEPA, HPV9, MENB

After last injection (covid) out of 5 was given, the patient instantly started to complain of itchiness at the injection site (R deltoid), shakiness, and feeling hot. Pt denied any difficulty breathing. Pt was taken to patient room to lie down and given water…

Feeling hotInjection site pruritusTremor
#2828600Feb 27, 2025
Female·66 yrs·CA·VARZOS

Later after shot your whole body broke out into a rash, it was slow coming but it itched and started showing up in other places, Went oncologist who gave me a prescription and i am taking Zyrtec over the counter,

RashRash pruritic
#2828601Feb 27, 2025
Female·66 yrs·OH·COVID19, HEP

Sore throat, fatigue, sinus congestion

FatigueInfluenza A virus testInfluenza B virus testOropharyngeal painRespiratory syncytial virus testSARS-CoV-2 test+1 more
#2828602Feb 27, 2025
Male·80 yrs·OH·PNC20

within 10-15 minutes of receiving vaccine, both of my eyes started jerking left to right, rapidly. and it subsided after 30-45 minutes.

Eye movement disorder
#2828603Feb 27, 2025
Female·16 yrs·OH·MNQ

Prior to receiving vaccination at Clinic, Menquadfi dose #1 was administered at an outside pediatrician clinic. After dose #2 of Menquadfi was administered at Clinic, the 3rd required dose should have been Trumenba vaccination.

Extra dose administered
#2828605Feb 27, 2025
Female·60 yrs·NC·RSV

Patient reports currently that ever since this vaccine she has been experiencing side effects. She reports that immediately after the vaccine for several days she had a swollen knot at the injection site that was sore. Currently, as of February 2025, she is st…

Immediate post-injection reactionInjection site noduleInjection site painInjection site swellingMuscular weaknessPain in extremity
#2828606Feb 27, 2025
Female·66 yrs·AL·UNK

Mesial Temporal Sclerosis. Repeated seizures lasting a few minutes. Not observed by HCPs as they occur at home and have resolved by the time ambulance gets here.

Blood testElectroencephalogramHippocampal sclerosisMagnetic resonance imagingSeizure
#2828607Feb 27, 2025
Female·50 yrs·VARZOS

Vaccine site is red, swollen, and very sore to the touch.

Injection site erythemaInjection site painInjection site swelling
#2828608Feb 27, 2025
Male·53 yrs·OH·VARZOS

Within a few hours, patient's arm, from his should to elbow, became very swollen, hot, and red. 3 days later, it was still tight and swollen. Patient is taking benadryl to decrease the reaction. Patient plans to get the 2nd shingrix shot. We discussed preme…

ErythemaMusculoskeletal stiffnessPeripheral swellingSkin warm
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