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(803 ms)

#2866917Oct 20, 2025
Female·Age unknown·VARZOS

Suspected vaccination failure; Facial Shingles; This serious case was reported by a consumer and described the occurrence of vaccination failure in a 67-year-old female patient who received Herpes zoster (Shingrix) (batch number 3k743) for prophylaxis. Co-su…

Herpes zosterVaccination failure
#2866918Oct 20, 2025
Unknown·Age unknown·RVX

Suspected vaccination failure; Respiratory syncytial virus infection; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a patient who received RSVPreF3 adjuvanted (RSV vaccine) for…

CoughDyspnoeaRespiratory syncytial virus infectionVaccination failure
#2866919Oct 20, 2025
Female·87 yrs·VA·FLU3

report that 2 doses of FLUZONE NP from last year were administered to patient with no reported adverse event; Initial information received on 14-Oct-2025 regarding an unsolicited valid non-serious case received from a other health professional. This case inv…

Expired product administeredNo adverse event
#2866921Oct 20, 2025
Female·57 yrs·IL·FLU3

While updating our list of employees who were vaccinated at our most recent flu vaccine clinic on 10/15/25, I found that the employee listed in this report had previously been documented as having received their vaccine at an earlier clinic on 9/23/2025. I con…

Extra dose administered
#2866922Oct 20, 2025
Female·18 yrs·VA·FLU3, HPV9

Pt has mass at injection site. Treated with antibiotic

Injection site massUltrasound scan
#2866943Oct 20, 2025
Female·15 yrs·PA·FLU3

Approximately ten minutes after administration the patient came back to the pharmacy and stated that her arm was burning

Burning sensation
#2866944Oct 20, 2025
Male·4 yrs·KY·FLU3

0317PM 10/18/2025 Arm was inflamed, hot, and painful to touch next day 10/19/2025 0836pm redness spread down arm towards elbow, area is much larger. Gave ibuprofen on 10/18/25 0324PM.

Injection site erythemaInjection site inflammationInjection site painInjection site warmth
#2866945Oct 20, 2025
Female·47 yrs·FL·FLU3

Left arm shoulder area was red and swollen, fever, body aches and chills, fatigue

ChillsErythemaFatigueInfluenza virus test negativePainPyrexia+2 more
#2866946Oct 20, 2025
Male·20 yrs·PA·COVID19, FLU3

Patient had an anaphylactic reaction; pharmacy staff administered epinephrine injection and called 911 for paramedics.

Anaphylactic reaction
#2866947Oct 20, 2025
SeriousLife-threateningDisabled
Male·17 yrs·PA·COVID19

Heart issues (presumed pericarditis per Cardiologist, Hospital), extreme fatigue, brain fog.

Brain fogChest painDyspnoeaEchocardiogramElectrocardiogram ambulatoryFatigue+5 more
#2866948Oct 20, 2025
Male·6 yrs·MI·FLU3

swelling , redness, warmth from elbow to top of shoulder. Was put on antibiotics and steroids.

ErythemaPeripheral swellingSkin warm
#2866949Oct 20, 2025
SeriousLife-threateningDisabled
Female·12 yrs·PA·COVID19

low blood pressure. heart rate issues. orthostatic hypotension. POTS.

Heart rate abnormalHypotensionLaboratory testOrthostatic hypotensionPostural orthostatic tachycardia syndromeTilt table test
#2866950Oct 20, 2025
Female·16 yrs·VA·MNQ

Left arm is swollen, red and warm to the touch.

ErythemaPeripheral swellingSkin warm
#2866951Oct 20, 2025
Female·21 yrs·TX·FLU3

The employee reports she woke up on 10/16/2025 with worsening swelling, pain and redness to the left bicep. She reports redness, swelling and hot to touch left arm from shoulder to left elbow, tachycardia, SOB that required her to "concentrate on breathing".…

DyspnoeaInjection site cellulitisInjection site erythemaInjection site painInjection site swellingInjection site warmth+1 more
#2866952Oct 20, 2025
SeriousDied
Male·92 yrs·IA·COVID19

Resident passed away

Death
#2866953Oct 20, 2025
Female·77 yrs·MI·COVID19, FLU3

Patient presented to the pharmacy asking about the normalcy of getting a reaction on her arm 2 days after the vaccinations. She said it was warm, red, inflamed, and a little itchy. This started on the second day after getting her flu and covid vaccination. She…

ErythemaInflammationPruritusSkin warm
#2866954Oct 20, 2025
Male·39 yrs·AR·TD

Donor received the fourth dose of the Tenivac vaccine on September 22, 2025. The donor stated that the following day, September 23, 3035, he began having a burning sensation in his lungs and was having a hard time breathing. Donor was evaluated by an EMT and w…

Chest painDecreased appetiteDyspnoeaInjection site painLaboratory test normalNausea+2 more
#2866955Oct 20, 2025
Female·30 yrs·ME·FLU3

8:30 AM injection given. 2:30 PM individual felt flush, foggy with thoughts, itchy forehead. 6:00PM headache, sore neck which continued for 24hours.

Brain fogFlushingHeadacheNeck painPruritus
#2866956Oct 20, 2025
Female·0.3 yrs·TN·RV5

CC: C/o brown mucous vomit. ? Grandmother states patient had pears last night at 6pm and then woke up between 2-3AM vomiting. States the vomit started as yellow but has since turned to a dark brown. Mom was concerned stating patient has vomited 5-6 times. ? Mo…

Feeling abnormalHaematemesisHaematocheziaInfant irritabilityInfantile vomitingIntussusception+1 more
#2866957Oct 20, 2025
Female·28 yrs·IL·COVID19

Significant deltoid pain, supraclavicular pain and swelling, no palpable lymph nodes

MyalgiaSwelling
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