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(809 ms)

#2865057Oct 10, 2025
Female·65 yrs·NC·COVID19, FLU3

Patient received vaccinations and then started experiencing swelling in face/throat. Throat started to close with breathing worsening. Patient already had taken benadryl previous to vaccination, so epinephrine 0.3 mg injection was administered at 4:12 pm and e…

DyspnoeaPharyngeal swellingSwelling faceThroat tightness
#2865058Oct 10, 2025
Female·38 yrs·FLU3

Immediately following administration of flu vaccine felt full body hot flash, throat closing up, and headache. Shortly after itching and swelling at site of injection

HeadacheHot flushImmediate post-injection reactionInjection site pruritusInjection site swellingThroat tightness
#2865059Oct 10, 2025
SeriousHospitalized
Female·84 yrs·NH·COVID19, PNC20, RSV

Patient reported experiencing nausea and feeling sick. She went to the hospital.

MalaiseNausea
#2865060Oct 10, 2025
Female·38 yrs·FLU3

Immediately after injection had full body hot flash, headache, and throat began closing up. Shortly after itching and swelling of arm where vaccine was injected

HeadacheHot flushImmediate post-injection reactionInjection site pruritusInjection site swellingThroat tightness
#2865061Oct 10, 2025
Male·4 yrs·OR·COVID19, FLU3

Patient received vaccines and then went to leave with family. On his way out, he vomited x 3 in the waiting room. Was brought back for monitoring and to retake vitals, where he appeared pale. Patient also noted he felt like it was hard to breathe transiently,…

DyspnoeaPallorTachycardiaVomiting
#2865062Oct 10, 2025
Female·64 yrs·NC·PNC20

Patient was given second dose of Prevnar20. First dose given back in 2024. Patient stated she was only experiencing a sore arm and no systemic effects. Informed patient to reach out to pcp if she notices any new adverse effects.

Extra dose administeredPain in extremity
#2865067Oct 10, 2025
Female·18 yrs·CA·HEPA

Arm swollen and hard to move.

Peripheral swelling
#2865068Oct 10, 2025
Female·70 yrs·IN·PNC20

PT DEVELOPED CELLULITIS

Cellulitis
#2865069Oct 10, 2025
Female·44 yrs·WA·FLU3

Enlarged painful lymph node under left jaw.

Lymph node painLymphadenopathy
#2865070Oct 10, 2025
Male·6 yrs·SC·FLU3

Mom Stated: On 10/7/2025 arm was ok, he went played soccer; On 10/08/25 he went to the nurse at school said it was itching, the nurse saw light pink area due to him scratching the area but no swelling; woke up on 10/09/25 it was red from the injection site to…

Injection site erythemaPruritus
#2865071Oct 10, 2025
Female·22 yrs·SC·FLU3, HEPAB

patient passed out and fell a few minutes after getting the two vaccines

FallLoss of consciousness
#2865072Oct 10, 2025
Female·70 yrs·KS·HEPAB

After approximately 30 seconds patient lost feeling and movement in left arm, she also mentioned tingling in left arm. She began breathing rapidly and shallowly. EMTs were called and all vitals appeared normal at that time. After 15 minutes or so, feeling and…

HypoaesthesiaHypopnoeaInjected limb mobility decreasedParaesthesiaRespiratory rate increased
#2865073Oct 10, 2025
Female·80 yrs·NM·COVID19, FLU3, PNC20

patient had a seizure for 1 to 2 minutes, awakened and went about her day

Seizure
#2865074Oct 10, 2025
Male·1.1 yrs·SD·DTAPHEPBIP, HEPAB

Yesterday when I was doing my monthly reports for the Department of Health I had to do immunization reconciliation. I found 2 entries for this patient. I reviewed them and I found that patient received Twinrix (which is adult dose Hep A and Hep B combination…

Extra dose administeredIncorrect dose administeredProduct administered to patient of inappropriate age
#2865075Oct 10, 2025
Female·48 yrs·NH·COVID19

No adverse events reported. Documenting because patient inadvertently received 2 Covid 19 Vaccines at a single visit rather than a flu and covid vaccine.

Extra dose administeredNo adverse eventWrong product administered
#2865076Oct 10, 2025
Female·79 yrs·NC·FLU3

Patient received HD flu vaccination in left arm and subsequently a covid booster (MNEXSPIKE) in the right arm. Injections were performed by certified immunizing pharmacy technician. Within a few minutes, the patient reported it felt like her arm was swelling.…

Injection site painInjection site swelling
#2865077Oct 10, 2025
Female·40 yrs·ND·FLU3

Upset stomach began approximately one hour after vaccine was administered and became increasingly worse until vomiting occurred approximately. three hours after vaccine was administered.

Abdominal discomfortVomiting
#2865078Oct 10, 2025
Female·53 yrs·GA·COVID19

PATIENT RECEIVED COMIRNATY 2024-2025 ON 8/25/2025 AND COMIRNATY 2025-2026 ON 10/9/25. TWO DOSES LESS THAN 2 MONTHS APART. PATIENT HAS NOT RESPONDED YET ABOUT ANY ISSUES.

Extra dose administered
#2865079Oct 10, 2025
Female·84 yrs·FL·RSV

unknown. this is patient's 3rd rsv shot.

Extra dose administered
#2865080Oct 10, 2025
Male·88 yrs·FL·RSV

unknown. called patient and had to leave voicemail on phone. this is patient's 3rd rsv dose.

Extra dose administered
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