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(729 ms)

#2876937Dec 8, 2025
Female·67 yrs·FLU3

WHEN GIVING THE VACCINE, THE TECH NOTICED MOST OF THE FLU SHOT WAS GOING DOWNTHE PATIENT'S ARM. THE NEEDLE WAS A DEFECTIVE NEEDLE, WAS SCREWED ON ALL THE WAY BUT DID NOT DELIVER THE VACCINE. I DECIDED THE PATIENT DID NOT RECEIVE THE APPROPRIATE AMOUNT OF THE V…

Exposure via skin contactNeedle issueUnderdose
#2876938Dec 8, 2025
Female·4 yrs·CA·MMR, VARCEL

Confluent red minute vesicular rashes in the upper region and on both eye brows about 3/4 inch thick, covering the whole region of the eyebrows. Scattered red papular rashes in the left side of the body. There are no umbilicated vesicular rash typical of re…

Antibody testPapuleRash papularRash pruriticRash vesicular
#2876939Dec 8, 2025
Female·63 yrs·TX·VARZOS

The patient reported that the night after the shingles vaccine she didn't feel well. Then 4 days after the vaccine a red rash appeared on parts of her body such as her legs. She went to a dermatologist to get checked out and she was told she had a vascular a…

MalaiseRashRash erythematous
#2876940Dec 8, 2025
Female·83 yrs·OH·FLU3

pt requested a flu shot, went to give the shot, confirmed giving her the flu shot for pt over 65 years old, and she said yes, gave shot, but then after giving she said she had the flu shot in october, she meant the covid shot

Extra dose administeredWrong product administered
#2876951Dec 8, 2025
Female·74 yrs·FL·COVID19

Patient states she began experiencing palpitations and irregular heart rate. Patient attributes to COVID vaccine. Patient states palipitations lasted 1.5 years. Patient states she continues to be treated for irregular heart rate. Patient states she has been ad…

Heart rate irregularPalpitations
#2876952Dec 8, 2025
Female·26 yrs·RSV

Pt came to pharmacy for RSV vaccine (36 weeks gestation) because her doctor told her to get the vaccine due to being pregnant. this is the second pregnancy and patient received a RSV vaccine last pregnancy (12/10/24) but doctor informed her to get an RSV vacci…

Exposure during pregnancyExtra dose administered
#2876953Dec 8, 2025
Male·54 yrs·UT·FLU3

the patient reports that the night of receiving his flu shot that his arm became sore but continued so remain sore more than 3 weeks past and that also his shoulder joint was popping and range of motion was severely limited and experienced sharp jabbing pain w…

Injected limb mobility decreasedJoint noisePainPain in extremity
#2876954Dec 8, 2025
Female·58 yrs·OR·FLU3

Scab not healing

Impaired healingScab
#2876955Dec 8, 2025
Male·Age unknown·CO·HEPA, TYP, YF

yf vaccine expired 11/30/2025 but given 12-5-25. no adverse side effects, but manuf said to redose

Expired product administeredNo adverse event
#2876956Dec 8, 2025
Female·51 yrs·NM·VARZOS

She experienced full body aches/pain, nausea, and headache

HeadacheNauseaPain
#2876957Dec 8, 2025
Male·17 yrs·HPV9

Patient received a 3rd dose of the Gardasil vaccine, but it was not necessary since he had already received 2 doses, starting at 13 years old. He did not have any negative side effect from the vaccine.

Extra dose administeredNo adverse event
#2876958Dec 8, 2025
Female·11 yrs·IL·FLU3, HPV9

non bloody non bilious vomiting, non bloody non mucous diarrhea, nausea, upper abdominal pain, lip swelling (edematous), lip pruritus

Abdominal pain upperDiarrhoeaLip pruritusLip swellingNauseaVomiting
#2876680Dec 7, 2025
Female·45 yrs·KY·UNK

Menstruation began within 24 hours of vaccination and approximately 10 days before typical start (day 18 with typical cycle length of 28 days). Cramping has been more intense than is typical, as well.

DysmenorrhoeaPolymenorrhoea
#2876681Dec 7, 2025
Female·41 yrs·RI·COVID19, FLU3

Injection site pain - severe for 24+ hours (still ongoing). Myalgia, arthralgia, fever/chills/sweating for 24 hours.

ArthralgiaChillsHyperhidrosisInjection site painMyalgiaPyrexia
#2876682Dec 7, 2025
Male·12 yrs·VT·COVID19, FLU3

Intially after injection, my son complained more than usual about pain in the injection site. He described body pain throughout the day. He woke me at 5 am saying he couldn?t warm up. His skin was cold to the touch. His breathing was rapid and irregular. He wa…

Feeling coldHeadacheInjection site painIrregular breathingPyrexiaRespiratory rate increased+1 more
#2876683Dec 7, 2025
Female·32 yrs·CT·RSV

1/29/26 due date. Started getting painful, mobile lumps in my shoulder like I did as a reaction to the COVID vaccine. Last time I took ibuprofen, but I can?t take that now since I?m pregnant.

Exposure during pregnancyMassPain
#2876684Dec 7, 2025
SeriousDisabled
Male·1.4 yrs·LA·MMR

Loss of appetite, changed eating habits, no longer met milestone of cognitive development. Developed level 3 Autism

Autism spectrum disorderCognitive disorderDecreased appetiteEating disorder
#2876685Dec 7, 2025
Female·71 yrs·FL·FLU3

High heart rate averaged around 100 bpm for 14 hours. Chest pressure. Chills 1 degree fever. Symptoms began around 4 hours after injection and continued 14-16 hrs.

Chest discomfortChillsPyrexia
#2876686Dec 7, 2025
Female·59 yrs·PA·COVID19

High fever, chills, migraine, nausea. Diarrhea lasted over a week and has not resolved.

ChillsDiarrhoeaMigraineNauseaPyrexia
#2876687Dec 7, 2025
SeriousLife-threatening
Male·51 yrs·MT·PNC20, PPV

Shortly after administration of the vaccine, I passed out in the doctor's office and had to be wheel-chaired to another room to recover. In the following days, and from 11/24 to 11/29 especially, the fatigue turned severe, including sleeping most of the day on…

AstheniaBalance disorderConfusional stateCoughDisorientationDizziness+5 more
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