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(815 ms)

#2861809Sep 27, 2025
Female·72 yrs·COVID19, FLU3

patient states that about 30min after receiving flu and covid vaccines - her right foot began hurting and she could not walk on it then began to feel severe pain go up her leg and in her right knee for several days - her knee could not bend comfortable for sev…

ArthralgiaAstheniaCold sweatFatigueInjection site bruisingPain+1 more
#2861810Sep 27, 2025
Female·70 yrs·VA·COVID19, FLU3

My left arm became increasingly sore during the evening. I woke up around 11:30pm, and the pain was excruciating when I tried to move/lift it. I had to physically use my right arm to move the left one. It was scary and shocking, and I wondered if it would beco…

FearPainPain in extremity
#2861811Sep 27, 2025
Male·13 yrs·MI·FLU3

patient reported feeling slightly nauseous, and light headed, then according to mom "crumpled to the floor. Given juice and crackers. BP 102/51 P811103. Repeat BP 103/60 P65 11:15am

DizzinessHypotoniaNausea
#2861812Sep 27, 2025
Female·0.1 yrs·NY·RV5

2 episodes of bloody stool after vaccination, on same day. The next morning, much larger amount of bloody mucus passed. No pain, no crying, o bringing of legs into abdomen- low suspicion for intussussception. Continued bloody stool, without bloody mucus for se…

Faecal occult blood positiveHaematocheziaMucous stools
#2861813Sep 27, 2025
Female·67 yrs·MI·FLU3

Patient reported chest congestion, runny nose, stuffy nose, coughing, shortness of breath due to stuffy nose, and a little achey

CoughDyspnoeaNasal congestionPainRespiratory tract congestionRhinorrhoea
#2861814Sep 27, 2025
Male·1 yrs·NC·FLU3

Urticaria--small, scattered, *NOT* on the leg of injection of the vaccine and *NOT* at site of injection. No lip or tongue swelling or respiratory distress noted.

Urticaria
#2861815Sep 27, 2025
Female·15 yrs·CO·COVID19, FLU3

Bruising on lower arm (possible ITP); blue lips, arms and hands; Seizing and loss of consciousness; sweating; high glucose- all within a minute or so of receiving the vaccines

Cold sweatContusionCyanosisDyspnoeaFeeling coldHeart rate increased+8 more
#2861816Sep 27, 2025
Female·67 yrs·VA·FLU3

Patient reported of hives, itching on scalp, neck and chest area approximately 2 hours after receiving Flucelvax. Patient took a Benadryl to relieve the discomfort but is still experiencing itching.

DiscomfortPruritusUrticaria
#2861817Sep 27, 2025
Female·62 yrs·PA·COVID19, FLU3

Administered 65+ influenza vaccine to a 62 year old patient.

Product administered to patient of inappropriate age
#2861818Sep 27, 2025
Male·54 yrs·NJ·COVID19

Tinnitus in ears, and neuropathy on bottom of both feet.

Laboratory testNeuropathy peripheralTinnitus
#2861819Sep 27, 2025
Male·3 yrs·OR·COVID19

I had a 3 year old patient walk in for covid and gave the covid shot recommended for 5-11 year old. Patient was only 3 years old. No immediate reactions. Doctor of the Day notified. Doctor recommends continuing monitoring was she recommend. May have slightly…

Incorrect dose administeredNo adverse event
#2861820Sep 27, 2025
Male·28 yrs·FL·COVID19

after 2 injections both on left arm, 4 mins later pt was sweating and face pale. Pt started drinking gatorade and taking some snack bites. Pt did not want to call ambulance so Blood pressure reading was provided shows 69/64 with heart rate of 64. 5 mins later…

HyperhidrosisPallor
#2861821Sep 27, 2025
Male·14 yrs·DTAP

Patient is 14 years old and was given Infanrix (DTap) instead of TDap after falling in a grain silo and having a near-amputation

Wrong product administered
#2861822Sep 27, 2025
Male·75 yrs·NC·COVID19

Fever over 103 degrees, chills, nausea, diarrhea

ChillsDiarrhoeaNauseaPyrexia
#2861823Sep 27, 2025
Male·13 yrs·IL·COVID19, FLU3

Dizziness, paleness, cold sweats; vagal response. Patient was observed for fifteen minutes while he rested and drank some water. He felt better and left with his family under his own power.

Cold sweatDizzinessPallorPresyncope
#2861824Sep 27, 2025
Male·60 yrs·FL·COVID19

patient woke up the night after receiving the covid vaccine with a very painful, red, swollen arm which has never happened before after vaccination

ErythemaPain in extremityPeripheral swelling
#2861825Sep 27, 2025
Female·4 yrs·CA·COVID19

Patient did not received an age appropriate COVID vaccine dose. Pt received Pfizer Comirnaty 10mcg dose for 5-11 year old. Notified the patient's primary care physician and physician called guardian and discussed the event. Guardian reports no symptoms. Pt h…

No adverse eventProduct administered to patient of inappropriate age
#2861826Sep 27, 2025
Female·9 yrs·CA·SMALL

Defective needle or pre-filled syringe. When vaccinating the patient, I inserted the needle into the left Deltoid muscle and the plunger would not depress. I withdrew the needle from the patient's arm and I had to redo the injection with a new pre-filled syrin…

Syringe issue
#2861827Sep 27, 2025
Female·8 yrs·CA·FLU3

Patient was not administered an age appropriate COVID Vaccine dose. Patient received COVID-19 mRNA Pfizer Comirnaty 30mcg dose.

Product administered to patient of inappropriate age
#2861828Sep 27, 2025
Female·71 yrs·OH·COVID19

Fever (102F), Chills, Fatigue

ChillsFatiguePyrexia
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