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(814 ms)

#2863407Oct 6, 2025
Male·72 yrs·TX·PNC21

received shot friday at 11, friday evening started running fever, felt bad and had chills. took tylenol when tylenol wore off would run fever again. rash on arm around injection site and down arm. fever subsided on sunday. arm still red but no pain or itching

ChillsErythemaInjection site rashPyrexiaRash
#2863408Oct 6, 2025
Female·60 yrs·RI·COVID19

This pharmacy gave me a covid vaccine when I asked for TDaP. I had a covid vaccine on September 29 2025 (2 weeks prior)

Extra dose administeredWrong product administered
#2863409Oct 6, 2025
Female·56 yrs·GA·VARZOS

Redness, swelling, hot sensation in right deltoid. Apply ice to rea and rest. If symptoms worsen, go to ER.

Injection site erythemaInjection site swellingInjection site warmth
#2863410Oct 6, 2025
SeriousDied
Male·80 yrs·IA·COVID19

resident passed away

Death
#2863411Oct 6, 2025
Male·5 yrs·TDAP

5 y/o unvaccinated patient presented with head laceration. Parent agreed to tetanus vaccine and immune globulin. Adacel tdAp was ordered at 2028, verified at 2031 and given at 2042. The patient should have been given DTaP. There are no flags or alerts that pop…

Skin lacerationWrong product administered
#2863412Oct 6, 2025
Female·61 yrs·NH·FLU3

Immediately felt weak. Two hours later I was in bed shivering incessantly and hard, with freezing feet as if they were on ice. I had aches and pain across my entire body and my heart was racing. Heavy socks didn't help. I had socks and parka on with multiple b…

Abdominal pain upperArthralgiaAstheniaBone painChillsDiarrhoea+8 more
#2863413Oct 6, 2025
Female·1 yrs·OH·HIBV

This vaccine is two parts. Comes supplied in a diluent and vaccine. Patient may have only gotten the diluent and not the vaccine. We recommended after waiting the minimum interval the patient be revaccinated.

Product preparation issue
#2863414Oct 6, 2025
Female·31 yrs·FL·COVID19, FLU3

About five minutes after receiving the vaccine the patient started to feel light headed and moved from a chair to the ground. While laying on the ground the patient passed out (fainted). After less than a minute the patient woke up and reported feeling anxi…

AnxietyDizzinessLoss of consciousnessNausea
#2863415Oct 6, 2025
Female·39 yrs·NC·FLU3

Concerns of allergic reaction. This occurred about 30 minutes prior to ED visit. Shortly afterward she complained of generalized pruritus, lightheadedness, and throat feels tight and itchy. No GI symptoms. No chest pain or shortness of breath, but has used…

DizzinessPruritusThroat irritationThroat tightness
#2863416Oct 6, 2025
Male·1 yrs·OH·VARCEL

Patient had MMR 6-9-2025. The nurse didn't follow the 28 day grace period for waiting between live virus vaccines.

Inappropriate schedule of product administration
#2863417Oct 6, 2025
Female·25 yrs·PA·TD

Developed substernal chest pain 8/10 that radiated to left chest and back, HR 130-140, mild shortness of breath . Took ibuprofen and Tylenol with relief to 4/10. Pain intensified at 7 am. Went to ER- had ST depressions inferolateral leads, negative troponin…

Back painC-reactive protein increasedChest painDyspnoeaEchocardiogram normalElectrocardiogram ST segment depression+1 more
#2863418Oct 6, 2025
Female·0.6 yrs·OH·HIBV

nurse might not have mixed the two parts of the vaccine. Their doctor and us recommended revaccination.

Product preparation issue
#2863419Oct 6, 2025
Male·39 yrs·OH·FLU3

Pain at the site of injection and also an inch to the right of injections

Injection site pain
#2863420Oct 6, 2025
Female·48 yrs·GA·HEPA

Pt was given pediatric dose of Hepatitis A instead of Adult dose of Hepatitis A. No adverse side effects noted from patient at this time.

No adverse eventUnderdose
#2863421Oct 6, 2025
Female·0.3 yrs·MI·DTAPIPVHIB, PNC20, RV5

rash and fever and swelling (face was swollen)

PyrexiaRashSwelling face
#2863422Oct 6, 2025
Female·34 yrs·RSV

Patient received a second dose of Abrysvo prior to a second pregnancy.

Extra dose administeredMaternal exposure before pregnancy
#2863423Oct 6, 2025
Female·30 yrs·GA·FLU3

Px received the vaccine Saturday 10/4/25. She said a few hours later she noted a red rash at the injection site and it felt hot to the touch. By Monday 10/6/25, she complained that the rash had grown larger in diameter and still felt hot to the touch. I asked…

Injection site reactionInjection site warmthRash erythematous
#2863424Oct 6, 2025
Male·77 yrs·IN·FLU3

LEFT ARM HURTS AND CAN'T LIFT UP VERY HIGH SINCE ADMINISTRATION

Injected limb mobility decreasedPain in extremity
#2863425Oct 6, 2025
Female·74 yrs·FL·FLU3

Patient given Clindamycin 300mg every 6 hours for 5 days for possible cellulitis

Cellulitis
#2863426Oct 6, 2025
Female·61 yrs·IN·FLU3

Swelling, red and hot. affected area continues to grow after 72 hours. Impacted area still red and hot. Using ice but symptoms have not diminished.

ErythemaSkin warmSwelling
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