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(816 ms)

#2862761Oct 2, 2025
Female·55 yrs·PA·FLU3

Patient complaining of sore arm from shoulder to elbow lasting 2 weeks and progressively getting worse.

Pain in extremity
#2862762Oct 2, 2025
Female·49 yrs·AL·FLU3

approx. 10hrs after receiving the flu vaccine, patient's right arm became swollen, warm to touch, painful/tender to touch, and numbness, and tingling.

HypoaesthesiaParaesthesiaPeripheral swellingSkin warmTenderness
#2862763Oct 2, 2025
SeriousHospitalized
Unknown·Age unknown·FL·COVID19

platelet count rose to 70/75 K/ul and then dropped back to 50/60 K/uL; covid; This is a spontaneous report received from a Consumer or other non HCP. An 87-year-old patient received BNT162b2, BNT162b2 omi ba.4-5 (BNT162B2, BNT162B2 OMI BA.4-5), as dose 4 (boo…

COVID-19Platelet countPlatelet count decreased
#2862764Oct 2, 2025
Female·51 yrs·LA·FLU3

9/24 pain in three spots around left breast then paroxysmal sharp, intense pain for 6 days. 9/29 rash appeared on left side of back - went to urgent care and was diagnosed with Shingles. Started prescription for Valcyclovir 1gm 3xdaily for 7 days. and prednis…

Breast painHerpes zosterRash
#2862765Oct 2, 2025
Female·62 yrs·ME·COVID19

Patient states that the evening of the day she was vaccinated she had intense arm pain, then eventually pain throughout her whole body. Pain in joints and jaw. Headache and insomnia that night. It's been 2 days since and patient states symptoms have mostly gon…

ArthralgiaHeadacheInsomniaPainPain in extremityPain in jaw
#2862766Oct 2, 2025
Male·68 yrs·ME·COVID19

The evening of the day he received the vaccine patient started with arm pain, then eventually body aches, pain in joints, headache. He also developed chest pain and shortness of breath. 2 days later most symptoms have resolved but still having difficulty breat…

ArthralgiaChest painDyspnoeaHeadachePainPain in extremity
#2862767Oct 2, 2025
Male·5 yrs·PA·FLU3

Patient jerked body away during vaccination, only received about half the dose. Some was left in the syringe, asked parent if she wanted me to try to administer the rest, but she declined since the child was upset. Advised the parent to follow up with pediatri…

Circumstance or information capable of leading to medication errorUnderdose
#2862768Oct 2, 2025
Male·44 yrs·NH·FLU3, TDAP

Patient was given the FLU vaccine in error, TDAP was ordered, however, the wrong vaccine was given.

Wrong product administered
#2862769Oct 2, 2025
Male·4 yrs·TN·DTAPIPV

This nurse gave 5th dose of Dtap (Kinrix) at wrong interval was too early, was not 6 months between 4th and 5th doses of Dtap

Inappropriate schedule of product administration
#2862770Oct 2, 2025
Male·82 yrs·IL·COVID19

Confusion. Nightmares. Hallucinations/Delusions. Intense itching lower body.

Confusional stateDelusionHallucinationNightmarePruritus
#2862771Oct 2, 2025
Female·13 yrs·MO·MNQ, TDAP

Within approximately 15 seconds of administration of Tdap, patients eyes rolled back in head and she fainted and has muscle spasms of the extremities . Laid her down on table and put her legs up. She recovered within approximately 15-20 seconds. Sat her…

DizzinessEye movement disorderMuscle spasmsPallorSyncope
#2862772Oct 2, 2025
Female·82 yrs·SC·FLU3

Patient reports noticing mild warmth to injection site the 2 days after her vaccine injection. Patient contacted the office on 10/01 and reported red, hot swelling and itching localized to the vaccination site. She states no hives, shortness of breath or any o…

Injection site erythemaInjection site pruritusInjection site swellingInjection site warmth
#2862773Oct 2, 2025
Male·61 yrs·MT·FLU3

Pt was under the age of 65 at time of immunization, wrong vaccine for his age

Product administered to patient of inappropriate age
#2862774Oct 2, 2025
Female·86 yrs·FL·PNC20

Patient received prevnar 20 2nd time within the one year. 1st dose 8/17/24 and again incorrectly on 10/01/25

Extra dose administered
#2862775Oct 2, 2025
Female·61 yrs·COVID19

Patient reported injection site reaction 3 days post injection. Patient advised to apply cold compress and use ibuprofen as needed. Contact provider if not improved in a couple of days

Injection site reaction
#2862777Oct 2, 2025
Female·78 yrs·SC·FLU3

Patient contacted office yesterday and reported redness localized to the injection site.

Injection site erythema
#2862778Oct 2, 2025
Female·3 yrs·IL·FLU3

Persistent hives and oral swelling requiring ED visit and Q6h benadryl with steroids x3d to keep from returning.

Mouth swellingUrticaria
#2862779Oct 2, 2025
Female·58 yrs·NM·VARZOS

Red, painful, raised area (9cm x 5cm). Also, a fever of 101 F. She stayed in bed for 48 hours. Provider diagnosed cellulitis and ordered 10 days of Amoxicillin. Already doing better after first 24 hrs of medication.

CellulitisErythemaPainPyrexiaSwelling
#2862780Oct 2, 2025
Unknown·Age unknown·PNC20

Pneumonia vaccine reaction. My arm is hard and red, hurts after 6 days; Pneumonia vaccine reaction. My arm is hard and red, hurts after 6 days; Pneumonia vaccine reaction. My arm is hard and red, hurts after 6 days; fever; deep cough; This is a spontaneous rep…

CoughErythemaIndurationPyrexia
#2862781Oct 2, 2025
Male·10 yrs·LA·FLU3

4X3 CM ARM SWELLING AND REDNESS

ErythemaPeripheral swelling
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