VAERS Explorer

Explore VAERS reports

Search and filter adverse-event reports.

View charts →
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(772 ms)

#2858373Sep 12, 2025
Unknown·Age unknown·VARZOS

Suspected vaccination failure; have shingles right now; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis.…

Herpes zosterVaccination failure
#2858374Sep 12, 2025
Unknown·Age unknown·VARZOS

suspected vaccination failure; Shingles; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a 52-year-old patient who received Herpes zoster (Herpes Zoster vaccine) for prophylaxis.…

Herpes zosterVaccination failure
#2858375Sep 12, 2025
Female·Age unknown·VARZOS

blisters in a circle around my right arm where the patient had the vaccine given both times; This non-serious case was reported by a nurse via other manufacturer and described the occurrence of injection site blisters in a female patient who received Herpes zo…

Injection site vesicles
#2858376Sep 12, 2025
Unknown·Age unknown·VARZOS

Suspected vaccination failure; had a mild of shingles; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a 78-year-old patient who received Herpes zoster (Herpes Zoster vaccine) fo…

Herpes zosterVaccination failure
#2858377Sep 12, 2025
Female·24 yrs·MN·FLU3

Hives around injection site lasting about 24 hours but were relieved with benadryl. Redness and warmth at the site of injection still present 48 hours later. Additionally experiencing severe congestion, making it difficult to breathe and a sore throat from the…

DischargeDyspnoeaInjection site erythemaInjection site urticariaInjection site warmthOropharyngeal pain+1 more
#2858378Sep 12, 2025
Female·80 yrs·SC·RSV

Patient has requested and now have received 3 doses of RSV vaccine, when a single dose is all that is indicated. 1/8/24, 8/21/24, 9/10/25

Extra dose administered
#2858379Sep 12, 2025
Female·4 yrs·DE·MMRV

Patient presents with a rash to the left arm that is swollen, red, and has pustules. Denies fevers. Complaints of pain and itching.

Injection site erythemaInjection site pustuleInjection site rashInjection site swellingPainPruritus
#2858380Sep 12, 2025
Female·0.6 yrs·MI·DTPPVHBHPB, PNC20, RV5

febrile seizure

Febrile convulsion
#2858381Sep 12, 2025
Female·68 yrs·IL·VARZOS

Swelling and redness

ErythemaSwelling
#2858382Sep 12, 2025
Male·72 yrs·VA·COVID19

At +9-hrs post-injection, malaise and chills/shivering, flu-like symptoms, felt feverish but was afebrile. Joint pain and headache. At +12-hrs, shivering subsided enough to finally sleep for 10 hours. Woke very groggy and listless, joint pain, and headache,…

ArthralgiaAstheniaChillsFeeling hotHeadacheInfluenza like illness+3 more
#2858383Sep 12, 2025
Female·4 yrs·MI·DTPPVHBHPB, MMRV

No Adverse events

Extra dose administeredNo adverse event
#2858384Sep 12, 2025
Female·4 yrs·CO·COVID19

12 & up Covid Vaccine administered to a patient below the age of 12 years.

Incorrect dose administered
#2858385Sep 12, 2025
Female·12 yrs·PA·MENB, TDAP

None known at this time

Inappropriate schedule of product administrationNo adverse event
#2858386Sep 12, 2025
Male·4 yrs·MI·HPV9

Pt arrived for a vaccine. medication was drawn and administered and after they were done it was realized the wrong medication was administered. the patient was still in office with parents and was called back into a room. Staff went to confront a doctor on any…

Wrong product administered
#2858387Sep 12, 2025
Female·63 yrs·FL·PNC21

large area of redness and warmth to injection site

Injection site erythemaInjection site warmth
#2858388Sep 12, 2025
Female·61 yrs·TX·COVID19, FLU3

bodyaches, fatigue, sweats the day after

FatigueHyperhidrosisPain
#2858389Sep 12, 2025
Female·3 yrs·CO·COVID19

12 and up Covid vaccine administered to patient less than 12 years of age

Incorrect dose administered
#2858390Sep 12, 2025
Male·11 yrs·AR·MMR

Accidental intramuscular injection of MMR instead of the Meningococcal vaccine that was due. No adverse reaction.

Incorrect route of product administrationNo adverse event
#2858391Sep 12, 2025
Female·44 yrs·OR·FLU3

Patient experienced and injection site reaction. Redness and itchiness around the injection site which was mildly bothersome for the patient. Patient was advised to administer topical Benadryl to help with itchiness, tylenol for fever/pain symptoms and alterna…

Injection site erythemaInjection site pruritus
#2858392Sep 12, 2025
Male·5 yrs·CO·COVID19

12 and up Covid vaccine administered to patient under the age of 12. Mother of child reports patient experienced injection site swelling, bruise, and itching. Symptoms of itching on chest. Mother of child administered Benadryl, symptoms subsided and are no lon…

Incorrect dose administeredInjection site bruisingInjection site pruritusInjection site swellingPruritus
Page 1442 of 96,467