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(828 ms)

#2883642Feb 2, 2026
Female·30 yrs·CA·MMR

Systemic: Patient only received diluent (sterile water) due to confusing packaging.-Mild, Additional Details: The new priorix packaging is a little confusing. Pharmacist was going too fast and only administered diluent (sterile water) not vaccine.

Product packaging confusionProduct preparation issue
#2883643Feb 2, 2026
Male·63 yrs·MI·COVID19-2

Systemic: INFLAMMATION OF THE EYE, PATIENT MENTIONED "OCULOMOTOR" CONDITION, DOUBLE VISION IN ONE EYE, A LOT OF PAIN IN THE EYE, 1 EYE MOVING SLOWLY.-Severe, Systemic: Visual Changes/Disturbances-Severe, Additional Details: PATIENT SAYS ON 9/21/2022, HE GOT TH…

DiplopiaEye inflammationEye movement disorderEye painVisual impairment
#2883644Feb 2, 2026
Female·68 yrs·NH·FLU4

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

Injection site erythemaInjection site painInjection site pruritusInjection site swelling
#2883647Feb 2, 2026
Female·84 yrs·FL·TDAP

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

Injection site erythemaInjection site painInjection site swelling
#2883648Feb 2, 2026
Female·43 yrs·CA·MMR

Systemic: Diluent given, not mixed with antigen component-Mild, Additional Details: Diluent given, not mixed with antigen component. , Other Vaccines: VaccineTypeBrand: Heplisav-B; Manufacturer: Dynavax Technol; LotNumber: 947353; Route: IM; BodySite: left ar…

Product preparation issue
#2883649Feb 2, 2026
Male·69 yrs·PA·VARZOS

Site: Bruising at Injection Site-Medium, Site: Pain at Injection Site-Medium, Site: Redness at Injection Site-Medium, Site: Swelling at Injection Site-Medium, Additional Details: Injection was given too low on the arm

Injection site bruisingInjection site erythemaInjection site painInjection site swelling
#2883650Feb 2, 2026
Female·65 yrs·PA·VARZOS

Site: Bruising at Injection Site-Medium, Site: Pain at Injection Site-Medium, Site: Redness at Injection Site-Medium, Site: Swelling at Injection Site-Medium, Additional Details: Vaccine was given too low on the arm

Injection site bruisingInjection site erythemaInjection site painInjection site swellingProduct administered at inappropriate site
#2883652Feb 2, 2026
Female·51 yrs·GA·FLUC4

Site: Pain at Injection Site-Medium, Site: Shoulder Joint Injury (prolonged pain, tingling, etc.)-Medium

Injection site painJoint injury
#2883653Feb 2, 2026
Female·48 yrs·IL·COVID19

Site: Pain at Injection Site-Mild, Additional Details: Patient states she was unhappy with the injection technique used and that is caused her unnecessary pain. Immunizer was retrained.

Injection site painWrong technique in product usage process
#2883655Feb 2, 2026
Male·67 yrs·IL·COVID19

Site: Pain at Injection Site-Medium

Injection site pain
#2883656Feb 2, 2026
Female·71 yrs·CA·PNC21

Systemic: Fainting / Unresponsive-Severe, Additional Details: Patient reported fainting 3 days after shot and ended up at the ER. She believes she fainted as an adverse effect from the shot

SyncopeUnresponsive to stimuli
#2883657Feb 2, 2026
Male·45 yrs·PA·COVID19

Site: Pain at Injection Site-Medium, Site: Shoulder Joint Injury (prolonged pain, tingling, etc.)-Medium

Injection site painJoint injury
#2883658Feb 2, 2026
SeriousDisabled
Female·75 yrs·CA·PNC21

Site: Pain at Injection Site-Severe

Injection site pain
#2883659Feb 2, 2026
Male·74 yrs·PA·COVID19

Site: Pain at Injection Site-Medium, Other Vaccines: VaccineTypeBrand: Influenza (Seasonal) (Fluzone High-Dose Quadrivalent); Manufacturer: Sanofi-Pasteur; LotNumber: UT8794AA; Route: intramuscular; BodySite: left arm; Dose: ; VaxDate: UNKNOWN

Injection site pain
#2883660Feb 2, 2026
Female·21 yrs·CA·VARCEL

Site: Pain at Injection Site-Mild, Site: Redness at Injection Site-Mild, Site: Swelling at Injection Site-Mild, Additional Details: patient complained of some pain, swelling and redness at injection site

Injection site erythemaInjection site painInjection site swelling
#2883662Feb 2, 2026
Male·19 yrs·NJ·MENB

Site: Swelling at Injection Site-Medium, Site: Shoulder Joint Injury (prolonged pain, tingling, etc.)-Medium, Additional Details: pt reeived the first dose @ 24-12 [withheld address] for Trumenba on 06/26/25 and then scheduled an appt on 01/14 for the second d…

Injection site swellingInterchange of vaccine productsJoint injury
#2883663Feb 2, 2026
Female·75 yrs·NV·VARZOS

Site: Bruising at Injection Site-Medium, Site: Pain at Injection Site-Medium, Site: Redness at Injection Site-Medium, Site: Swelling at Injection Site-Medium, Systemic: Lymph Node Swelling-Medium

Injection site bruisingInjection site erythemaInjection site painInjection site swellingLymphadenopathy
#2883664Feb 2, 2026
Male·1.2 yrs·IN·MMR, VARCEL

Indication Shortly after getting injections, mother was standing at the doorway and said that her son was starting to get a rash on his face. Writer looked at child's face and noted swelling and rash on right side of nose, right eye and around right cheek with…

Eye swellingHypersensitivityRashSwelling face
#2883665Feb 2, 2026
Male·1 yrs·MA·UNK

Patient was given MMRV, Varicella and Hep A- instead of MMR, varicella and hep A

Extra dose administeredWrong product administered
#2883666Feb 2, 2026
Female·67 yrs·MN·COVID19

Excessive mucus and a deep cough, coughing 20-30 times per day that wakes patient up throughout the night causing sleep deprevation.

CoughPyrexiaSecretion dischargeSleep deficit
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