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)

#2855947Aug 28, 2025
Female·20 yrs·CO·MENB

Fever x 1 day within 24 hours of administration. Fine papular rash of face and chest x 2 days after vaccine. Left upper arm pain and limited ROM of shoulder x 1 week after vaccine administration. Seen in office on 8/19 for this concern. Patient concerned for p…

Injected limb mobility decreasedInjection site painInjection site reactionMyalgiaPainPyrexia+2 more
#2855948Aug 28, 2025
Female·2 yrs·NC·DTAP

My supervisor spoke with Communical disease nurse about what steps to take, spoke with mother of child and she was fine with the event that took place.

Unevaluable event
#2855950Aug 28, 2025
SeriousDisabled
Male·31 yrs·NC·COVID19

Joint pain in hands that never fully went away. Within 1-2 weeks of the vaccine my hands suddenly felt like I was 80 years old, it gradually got better but it never went away. The same thing happened after boosters. It's been 4 1/2 years and hands still hurt.

ArthralgiaBlood test normalRheumatoid factor negative
#2855951Aug 28, 2025
Male·5 yrs·MD·MMRV

Member received a third dose of MMR. Reported to doctor of the day. No further treatment or actions required other than to notify member's parent of extra dose given. Member's mother given information and verbalized understanding of event.

Extra dose administered
#2855952Aug 28, 2025
Male·14 yrs·SD·IPV, MMR, MNQ

child passed out immediately after injection of 3rd vaccine. noted that child looked at vaccine while being given, even after being told multiple times to look the other way, immediately after he slumped forward in chair and was noted to have fainted. was lowe…

DisorientationImmediate post-injection reactionLoss of consciousness
#2855953Aug 28, 2025
Female·51 yrs·NC·PNC20

Patient received a Prevnar 20 vaccine on 8/19/25 from Pharmacy. She stated that throughout the day and the next day she started to developed a fever, headaches, high blood pressure and pain in her arm. She was rushed to Hospital via EMS on 8/20/25 and was dis…

HeadacheHypertensionInfluenza virus test negativeInjection site cellulitisInjection site erythemaInjection site pain+7 more
#2855954Aug 28, 2025
Male·58 yrs·GA·PNC21

pain in arm with swelling and malaise for 1 month

Computerised tomogramMalaisePain in extremityPeripheral swellingX-ray limb
#2855955Aug 28, 2025
Female·85 yrs·OH·FLU3, PNC20

Patient reported being given Prevnar 20 Syringe and Fluzone HD Trivalent 2025-26 PFS around 3:30 pm on 8/27/25. Around 4:30 pm on 8/27/25, patient noticed left side of face swollen. Her friend noticed this as well and commented about the facial swelling to t…

Swelling face
#2855956Aug 28, 2025
Male·1 yrs·NC·HEPA, HIBV, MMRV, PNC20, VARCEL

Whole body rash started a few days after vaccination where patient received double dose of varicella.

Extra dose administeredRash
#2855957Aug 28, 2025
Male·0.2 yrs·MO·UNK

Patient received Pentacel and Rotavirus that day. Patient received Quadracel that day as well instead of receiving Vaxneuvance (PCV 15) that day. So pt was double dosed with Dtap & IPV essentially. No side effects reported to the office. Parents did return…

Extra dose administeredNo adverse eventWrong product administered
#2855958Aug 28, 2025
Female·67 yrs·VARZOS

patient felt pain up her shoulder, neck and jaw

ArthralgiaNeck painPain in jaw
#2855959Aug 28, 2025
Female·12 yrs·MI·MENB

Given Bexsero when should have been given Menveo, no side effects

No adverse eventWrong product administered
#2855960Aug 28, 2025
Male·5 yrs·TX·DTAPIPV

Redness, itching, soreness around injection site, started two days after administration per parent.

Injection site erythemaInjection site painInjection site pruritus
#2855961Aug 28, 2025
Male·4 yrs·CA·DTAPIPV

Patient received Kinrix for his 5th Dtap and 4th IPV. His mother took him to the ER on 08/23/2025 due to his right thigh being red, swollen and having a small area that was blistered with complaints of pain and crying. ER doctor gave 25mg Benadryl and 365.5mg…

CryingInjection site erythemaInjection site swellingInjection site vesiclesPain
#2855962Aug 28, 2025
Female·11 yrs·MI·DTAP

none

Product administered to patient of inappropriate age
#2855963Aug 28, 2025
Female·48 yrs·NC·FLU3

Heart racing, difficulty breathing, tingling in lips and limbs - pt took benadryl and went to ER; still experiencing some tingling today 8/28/25

DyspnoeaPalpitationsParaesthesiaParaesthesia oral
#2855964Aug 28, 2025
Male·3 yrs·WA·TDAP

Patient does not meet minimum age requirement for vaccine.

Product administered to patient of inappropriate age
#2855965Aug 28, 2025
Female·77 yrs·SC·PNC21

Patient noted that vaccine was painful at the time of administration. Shortly after administration, the injection site was red and hard to the touch. It got worse overnight and she developed a hard, red, inflamed area about 4 inches long underneath her deltoid…

Bone painInjection site erythemaInjection site indurationInjection site inflammationInjection site painInjection site warmth
#2855966Aug 28, 2025
SeriousHospitalized
Male·6 yrs·OH·DTAPIPV, HEP, HEPA, MMRV

Since the shots he started acting out, yelling kicking, throwing things, threatening people, hitting people. He did not act like this before the shots. Since then the diaognosed him with ADHD and adjustment disorder but I dont believe them. I believe my son ha…

Abnormal behaviourAdjustment disorderAggressionAttention deficit hyperactivity disorder
#2855967Aug 28, 2025
Male·12 yrs·WA·HEPA, HPV9, MNQ, TDAP

After receiving the fourth vaccine (meningococcal) patient appeared to have a vasovagal response (head nodding, unresponsive) for 5-10 seconds.

Blood pressure orthostatic increasedPosture abnormalPresyncopeUnresponsive to stimuli
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