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(761 ms)

#2833833Mar 31, 2025
Female·72 yrs·NJ·VARZOS

Site: Pain at Injection Site-Medium, Site: Redness at Injection Site-Mild, Site: Swelling at Injection Site-Mild

Injection site erythemaInjection site painInjection site swelling
#2833834Mar 31, 2025
Female·32 yrs·CA·TDAP

Systemic: MUSCLE WEAKNESS, NUMBNESS OF ARMS-Severe, Systemic: Numbness (specify: facial area, extremities)-Severe, Systemic: Weakness-Severe, Additional Details: NUMBNESS OF ARM. WAS ABLE TO SIP WATER AND BREATH NORMALLY THROUGH NOSE. HAVING HARD TIME TO TALK.…

AstheniaHypoaesthesiaHyporesponsive to stimuliMuscular weaknessSpeech disorder
#2833835Mar 31, 2025
Male·80 yrs·MN·COVID19

Site: Swelling at Injection Site-Mild, Additional Details: patient had a swelling in arm. had patient wait for 20-25 minutes and ice the site. patient said the site recovered by time he got home (called at 5pm and got shot around noon)

Injection site swellingPeripheral swelling
#2833836Mar 31, 2025
Female·35 yrs·FL·PNC21

Site: Pain at Injection Site-Severe, Site: Redness at Injection Site-Severe, Site: Swelling at Injection Site-Severe, Additional Details: patient called 3/26/2025 complaining that her injection arm was still swollen, red, hot and burning sensation that started…

Injection site erythemaInjection site painInjection site swellingInjection site warmth
#2833837Mar 31, 2025
SeriousHospitalized
Female·69 yrs·IL·VARZOS

Site: Pain at Injection Site-Mild, Systemic: Blood Disorder (diagnosed by MD)-Severe, Additional Details: dvt, Other Vaccines: VaccineTypeBrand: abrysvo; Manufacturer: pfizer; LotNumber: kd0161; Route: im; BodySite: right arm; Dose: ; VaxDate: UNKNOWN

Blood disorderDeep vein thrombosisInjection site pain
#2833838Mar 31, 2025
Male·54 yrs·CT·PNC21

Site: Pain at Injection Site-Medium, Site: Redness at Injection Site-Medium

Injection site erythemaInjection site pain
#2833839Mar 31, 2025
Male·50 yrs·NY·TDAP

Site: Itching at Injection Site-Medium, Site: Redness at Injection Site-Medium, Site: Swelling at Injection Site-Medium

Injection site erythemaInjection site pruritusInjection site swelling
#2833840Mar 31, 2025
Female·33 yrs·FL·MMR

Systemic: Allergic: Difficulty Breathing-Mild, Systemic: Confusion-Mild, Systemic: Dizziness / Lightheadness-Mild, Systemic: Fainting / Unresponsive-Mild, Systemic: Headache-Mild, Systemic: Nausea-Mild, Systemic: Weakness-Mild, Other Vaccines: VaccineTypeBran…

AstheniaConfusional stateDizzinessDyspnoeaHeadacheNausea+2 more
#2833841Mar 31, 2025
Female·23 yrs·CA·HEP

Systemic: Exhaustion / Lethargy-Severe, Systemic: Nausea-Severe, Systemic: Vomiting-Severe, Systemic: Weakness-Severe, Additional Details: Mom of pt called complaining that pt had severe nausea/ vomiting and flu like symptoms. Unable to keep down food/ liquid…

AstheniaDehydrationFatigueInfluenza like illnessLethargyNausea+1 more
#2833842Mar 31, 2025
Female·72 yrs·PA·RSV

Site: Itching at Injection Site-Medium, Site: Pain at Injection Site-Medium, Site: Redness at Injection Site-Medium, Site: Swelling at Injection Site-Medium, Additional Details: patient experienced pain, redness and edema of right arm (down to elbow). The arm…

Injection site erythemaInjection site indurationInjection site oedemaInjection site painInjection site pruritusInjection site swelling
#2833843Mar 31, 2025
Male·30 yrs·CA·COVID19

Systemic: Fainting / Unresponsive-Medium

SyncopeUnresponsive to stimuli
#2833844Mar 31, 2025
Female·61 yrs·NY·MMR

Site: Pain at Injection Site-Medium, Site: Redness at Injection Site-Medium, Site: Swelling at Injection Site-Medium, Other Vaccines: VaccineTypeBrand: twinrx; Manufacturer: ; LotNumber: m4b34; Route: IM; BodySite: left delt; Dose: 1; VaxDate: 03/02/2025, Vac…

Injection site erythemaInjection site painInjection site swelling
#2833845Mar 31, 2025
Male·75 yrs·MO·RSV

Site: Pain at Injection Site-Mild, Systemic: hallucinations-Medium, Additional Details: patient stated he experienced hallucinations after receiving the vaccine- the vaccine was given 3-26-25 12:41pm and patient started hallucinations from 2am to 5am the next…

FearHallucinationInjection site painInsomnia
#2833846Mar 31, 2025
Female·77 yrs·IL·DTAPIPVHIB

Pt given pentacel in error

Wrong product administered
#2833847Mar 31, 2025
SeriousDisabled
Female·52 yrs·PA·COVID19

About 3-4 weeks after Moderna booster for Covid,( J&J done in 2021 with no issues, I developed severe left ear tinnitus and moderate right ear tinnitus. It is acute and doesn?t ease up.

Tinnitus
#2833848Mar 31, 2025
Female·7 yrs·COVID19

Patient given 1 month expired vaccine. Scheduled for revaccination.

Expired product administered
#2833849Mar 31, 2025
Female·2 yrs·COVID19

Patient administered expired vaccine (5 days). Provider will decide whether to revaccinate

Expired product administered
#2833850Mar 31, 2025
Female·2 yrs·COVID19

Patient administered 5 day expired vaccine. Revaccination to be determined by provider

Expired product administered
#2833851Mar 31, 2025
Female·41 yrs·UT·COVID19

WAITED FOR 15 MINUTES IN CAR. RETURNED TO CLINIC SINCE EXPERIENCING SHORTNESS OF BREATH, FLUSHED FACE, FEELING LIKE HIGH. STATED ARM WITH VACCINATION FEELING TIGHT FROM INJECTION SITE TO FOREARM. HAD CLIENT DRINK FLUID. OFFERED BENADRYL. DECLINED. BLOOD PRESS…

DyspnoeaEuphoric moodFatigueFlushingInjection site discomfortPain in extremity
#2833852Mar 31, 2025
Female·5 yrs·COVID19

Patient was administered expired vaccine. Scheduled for revaccination

Expired product administered
Page 2194 of 96,467