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(810 ms)

#2867491Oct 21, 2025
Female·13 yrs·WA·COVID19

The patient had a small dizzy episode after getting the shot. She recovered in couple minutes and was fine. I called her again in the night and mother said she was doing fine.

Dizziness
#2867492Oct 21, 2025
Female·62 yrs·CA·FLU3

Patient complains of dizziness and throwing up that lasted approximately 7 days. This reaction occurred approximately 2 hours post immunization.

DizzinessVomiting
#2867493Oct 21, 2025
Female·10 yrs·PA·COVID19

10 year old patient received 12+ Moderna COVID Booster Vaccine. No negative reaction reported.

No adverse eventProduct administered to patient of inappropriate age
#2867494Oct 21, 2025
Male·78 yrs·NY·FLU3, RSV

Patient presented to pharmacy with his wife for a flu and rsv vaccine. Patient reported a history of dizziness/fainting after vaccines in the past, which is why he came with his wife. After vaccination, patient was advised to remain in the waiting area to moni…

Depressed level of consciousnessDizzinessFeeling hotNauseaPallorUnresponsive to stimuli
#2867495Oct 21, 2025
Female·10 yrs·COVID19

10 year old patient received 12+ Moderna COVID Booster Vaccine. No negative reaction reported.

No adverse eventProduct administered to patient of inappropriate age
#2867496Oct 21, 2025
Female·24 yrs·WI·SMALLMNK

Patient received the Mpox vaccine on Thursday 6/26/25. After she received the vaccine she developed a hard lump at the site of the injection with tenderness of the area. Around 6/30/25 she developed increased neck pain that felt like a pinched nerve. She t…

Back painInjection site indurationInjection site massInjection site painInjection site pruritusMigraine+3 more
#2867497Oct 21, 2025
Male·62 yrs·WV·FLU3, HEPAB, PNC20, RSV, TDAP, VARZOS

Patient called the next day and said that he felt bad and was up til 4am. His shoulders were sore, he felt chilled, and he had chest pain. He tried acetaminophen for the chills, but said it wasn't helping. He tried ice packs for his shoulders, but he didn't li…

ArthralgiaChest painChillsFeeling abnormalInsomnia
#2867498Oct 21, 2025
Male·84 yrs·CA·FLU3

Pt presented to the vaccine center at the medical office building requesting season flu vaccine. The registry staff, administered the vaccine. After the fact, upon documentation of the vaccine she realized that the member had already received this season's ann…

Extra dose administeredNo adverse event
#2867499Oct 21, 2025
Female·Age unknown·ID·FLU3

Injection site reaction, patient reports discomfort and nerve-related pain throughout the arm of injection.

Injection site reactionLimb discomfortPain in extremity
#2867500Oct 21, 2025
Female·16 yrs·MA·FLU3

Joint pain in shoulder, elbow, and wrist. Treated with ice pack and ibuprofen. Pain lasted 24 hours.

Arthralgia
#2867501Oct 21, 2025
Male·67 yrs·FL·PNC20

PT CALLED AND STATED TEMP OF 101-102.4 FOR 6 DAYS; LOSS 10 POUNDS, SORENESS, ACHES, EXHAUSTION AND COULD NOT GET OUT OF THE BED FOR 6-7 DAYS

Body temperature increasedFatigueMobility decreasedPainWeight decreased
#2867513Oct 21, 2025
Female·4 yrs·NY·DTAPIPV, FLU3, MMRV

(+) redness + swelling. Localized vaccine reaction -> multiple blisters + bullae. ?Itching from itching at site. Bactrim 80mg bid x7 days & Bactroban ointment. Pt. did have a localized vaccine reaction. The concern is re: blisters + bullae. ?Impetigo vs. part…

BlisterImpetigoInjection site erythemaInjection site pruritusInjection site reactionInjection site swelling+1 more
#2867514Oct 21, 2025
SeriousDied
Male·70 yrs·GA·COVID19, FLU3

Unknown if associate, but Pt died 10/16/2025.

Death
#2867515Oct 21, 2025
Male·63 yrs·PA·COVID19

Central Retina Vein Occlusion

Retinal vein occlusionRetinogram
#2867516Oct 21, 2025
SeriousHospitalized
Male·35 yrs·TX·FLU3

patient received the vaccine around 3:30pm on 10/19/25 and stated that he started shaking, sweating and throwing up uncontrollably around 6:30pm and ended up in the hospital. Although, he was released from the hospital, he is still throwing up and now on anti-…

HyperhidrosisTremorVomiting
#2867517Oct 21, 2025
Female·51 yrs·CA·FLU3

My Neuro MA, (name withheld), gave high dose to a 51 yo patient mistakenly. When she verified with the LVN on site she verified the wrong patient. Before my MA gave the patient the vaccines, she said that she told the patient it was a high dose and the patient…

Product administered to patient of inappropriate ageWrong patient received product
#2867518Oct 21, 2025
Male·30 yrs·SC·COVID19, FLU3

After giving the patient a shot, I noticed the patient leaning his head back and then forward over his lap. I rushed over to him and asked if he was okay and he said no. He couldn't talk much but was coherent enough to answer my questions. I asked if he had…

DizzinessFeeling coldPallorTremorVomiting
#2867519Oct 21, 2025
Male·80 yrs·FL·COVID19

pt got the vaccine and in 6-7 hrs. woke up with high fever chills and dizziness***wife called 911 and was transported to hospital. was discharged the next day

ChillsDizzinessPyrexia
#2867520Oct 21, 2025
Male·66 yrs·TN·PNC20

No adverse effects reported. Vaccine was given outside CDC timeline guidelines.

Inappropriate schedule of product administrationNo adverse event
#2867521Oct 21, 2025
Female·72 yrs·CO·FLU3

patient called to let us know of a rxn. she received the vaccine at the pharmacy listed in this report. pt called and left a message on the nurse line noted she had a "terrible" reaction to the high dose flu shot. She spent 3-4 days with vomiting, loss of bl…

DysstasiaFallUrinary incontinenceVomitingWalking aid user
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