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(832 ms)

#2841224May 16, 2025
Male·Age unknown·VA·MNQ

Menveo, Administration of only the diluent portion; Menveo, Administration of only the diluent portion; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of inappropriate dose of vaccine administered…

Product preparation issue
#2841225May 16, 2025
Unknown·Age unknown·COVID19

Patient experienced arm pain after receiving the Moderna vaccine; This spontaneous case was reported by an other health care professional and describes the occurrence of PAIN IN EXTREMITY (Patient experienced arm pain after receiving the Moderna vaccine) in a…

Pain in extremity
#2841226May 16, 2025
Unknown·Age unknown·COVID19

Patient experienced arm pain after receiving the Moderna vaccine; This spontaneous case was reported by an other health care professional and describes the occurrence of PAIN IN EXTREMITY (Patient experienced arm pain after receiving the Moderna vaccine) in a…

Pain in extremity
#2841230May 16, 2025
Female·2 yrs·MS·HEPA

Swelling on left side of face and neck.

SwellingSwelling face
#2841231May 16, 2025
Female·1.4 yrs·MA·COVID19

Hiccupping and belly breathing from 10am-4pm about 6 hours after receiving vaccine.

HiccupsRespiration abnormal
#2841232May 16, 2025
Male·1 yrs·NY·MMR, PNC20, VARCEL

Redness to back of R arm x 4 days, Tx w/ Tylenol / Motrin, poor appetite / sleep.

Decreased appetiteInjection site erythemaPoor quality sleep
#2841262May 16, 2025
Female·65 yrs·MA·PNC20

Site: Itching at Injection Site-Medium, Site: Pain at Injection Site-Medium, Site: Redness at Injection Site-Medium, Site: Swelling at Injection Site-Medium, Systemic: Allergic: Itch (specify: facial area, extremeties)-Medium, Systemic: Allergic: Rash (specify…

CellulitisInjection site erythemaInjection site painInjection site pruritusInjection site swellingPruritus+1 more
#2841264May 16, 2025
Female·74 yrs·CA·COVID19

Systemic: COVID-19 VIRUS-Medium, Additional Details: Patient has COVID-19 now. Patient says it's been 3 weeks since she had COVID-19 virus.

COVID-19
#2841265May 16, 2025
Male·70 yrs·IN·PNC21

Systemic: Allergic: Itch (specify: facial area, extremeties)-Medium, Systemic: Allergic: Itch Generalized-Medium, Systemic: Allergic: Rash (specify: facial area, extremeties)-Medium, Systemic: Allergic: Rash Generalized-Medium, Additional Details: pt received…

ErythemaPruritusRash
#2841266May 16, 2025
Female·60 yrs·MO·MMR

Site: Pain at Injection Site-Mild, Additional Details: No adverse event or administration error occurred. Documentation error due to clicking "no" instead of "yes" to reconstitution question. Vaccine was given as directed and was reconstituted correctly before…

Injection site pain
#2841267May 16, 2025
Female·59 yrs·CA·VARZOS

Site: Pain at Injection Site-Mild, Additional Details: No adverse event/administration error occurred. Clicked "no" instead of "yes" when documenting if vaccine was reconstituted. Vaccine was administered as directed and was reconstituted correctly before admi…

Injection site pain
#2841268May 16, 2025
Male·58 yrs·FL·MMR

Site: Pain at Injection Site-Mild, Additional Details: pt trains at boxing gym, claims 1 week after the vaccine he feels an uncomfortable sensation under his tricep muscle.

Injection site painMuscle discomfort
#2841269May 16, 2025
Male·49 yrs·PA·TDAP

Systemic: Fainting / Unresponsive-Severe, Systemic: Seizure like symptoms-Severe, Systemic: Flushed / Sweating-Severe, Systemic: Hypotension-Severe, Systemic: Shakiness-Medium, Additional Details: Patient fainted twice in seated position and seemed to have sei…

FlushingHyperhidrosisHypotensionSeizure like phenomenaSyncopeTremor+1 more
#2841270May 16, 2025
Male·48 yrs·NC·MMR

Site: Bruising at Injection Site-Mild, Systemic: Dizziness / Lightheadness-Mild, Systemic: Flushed / Sweating-Mild, Systemic: Headache-Medium, Systemic: Visual Changes/Disturbances-Severe, Additional Details: patient experienced impaired vision and hearing 10…

DizzinessFlushingHeadacheHyperhidrosisHypoacusisInjection site bruising+1 more
#2841271May 16, 2025
Female·67 yrs·NC·COVID19

Systemic: Low Platelet count-Severe, Additional Details: Patient says she has low platelet count, but this may also be due to oncology treatment.

Platelet count decreased
#2841272May 16, 2025
Male·61 yrs·NJ·VARZOS

Systemic: Dizziness / Lightheadness-Severe, Additional Details: patient was feeling faint. advised to lie down but did not want to lie down on floor -propped up feet/legs to allow for circulation. advised to call 911 patient refused/ took initial bp 70/50 temp…

Dizziness
#2841273May 16, 2025
Female·77 yrs·SC·RSV

Systemic: elevated blood pressure-Mild, Other Vaccines: VaccineTypeBrand: shingles shingrix; Manufacturer: glaxosmithkline; LotNumber: 75gz7; Route: im; BodySite: left deltoid; Dose: ; VaxDate: UNKNOWN

Blood pressure increased
#2841274May 16, 2025
Female·80 yrs·FL·COVID19

Site: Redness at Injection Site-Mild, Systemic: Exhaustion / Lethargy-Mild, Systemic: Weakness-Mild, Additional Details: Patient stated to the technician that she was really sick and did not elaborate any further.

AstheniaFatigueInjection site erythemaLethargyMalaise
#2841277May 16, 2025
Female·76 yrs·WI·PNC21

Site: Itching at Injection Site-Medium, Site: Pain at Injection Site-Medium, Site: Redness at Injection Site-Medium, Systemic: Allergic: Rash (specify: facial area, extremeties)-Medium, Systemic: rash on arm that spread/moved to bicep-Medium

Injection site erythemaInjection site painInjection site pruritusRash
#2841278May 16, 2025
SeriousHospitalized
Female·74 yrs·IN·COVID19

Systemic: Patient has Long COVID-Severe, Additional Details: Patient has Long COVID

Post-acute COVID-19 syndrome
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