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(832 ms)

#2855549Aug 25, 2025
Female·26 yrs·IL·COVID19

Urticaria, dermatographia, heart pain, heat interested, hives

Allergy testAngina pectorisElectrocardiogramMechanical urticariaUrticariaUrticaria thermal
#2855550Aug 25, 2025
Male·2 yrs·NY·IPV, PNC20

Child screamed and cried immediately upon injection and afterwards. He became very lethargic, took a nap, and then refused to bear weight or move the leg at all. Right leg developed swelling, hardness, warmth extending along the entire iliotibial band, with so…

AnxietyCryingDecreased appetiteDevelopmental regressionFatigueGait disturbance+13 more
#2855551Aug 25, 2025
Female·84 yrs·CA·FLU3, PNC21

Patient said she has swelling of the left arm (where we gave Capvaxive), itching, and redness. Nine days after the vaccine, she is doing better, but she still has some itchiness.

Injection site erythemaInjection site pruritusInjection site swelling
#2855552Aug 25, 2025
Female·1 yrs·WI·HEPA, MMR, VARCEL

Fever of 102 for one day and rash that lasted 3-4 days

PyrexiaRash
#2855553Aug 25, 2025
Female·82 yrs·CA·FLU3

Pt developed a round rash that has been growing around the injection site. I checked injection site, which was properly administered on pts left deltoid. Rash is warm to touch with redness spreading. Pt stated that rash has been persistent since day after inje…

Injection site reactionInjection site warmthRash erythematous
#2855554Aug 25, 2025
Female·22 yrs·TX·TDAP

Patient came in with mother and sister for tetanus shot. Consent reviewed and signed. Vaccine given in left arm per patient request. She mentioned mild dizziness with past vaccines but nothing serious. Seconds after administration, patient began shaking and fa…

Blood glucagon normalChest painDyspnoeaHeart rate normalSyncopeTremor
#2855555Aug 25, 2025
Female·68 yrs·CO·FLU3, VARZOS

Patient got 2 vaccines - Shingrix and Fluzone HD, one in each arm and came back to pharmacy complaining of severe redness, swelling and itching on both arms (around underarm area). Patient spoke another language and had a relative video call to explain the ad…

Injection site erythemaInjection site pruritusInjection site swelling
#2855556Aug 25, 2025
Male·55 yrs·MI·UNK

BTW - (pharmacy) is out of business. Got up to go to the bathroom - was feeling nauseated. On my return, I fainted on the floor to my bedroom

NauseaSyncope
#2855557Aug 25, 2025
Female·53 yrs·OH·PNC21

Rash that is local but not surrounding the area of vaccination. Spreading over 2 days across the bicep and towards the underarm. Day 2 is itchy. The arm is also sore under the rash (feels like bruising but no visible bruise) but not sore at the injection site.…

RashRash pruritic
#2855558Aug 25, 2025
Female·30 yrs·NJ·COVID19

Rapid heart rate, sudden drop of blood pressure, lightheadedness, headaches, nausea, constipation, fatigue, spinal tumor, brain fog

Blood pressure decreasedBrain fogConstipationDizzinessFatigueHeadache+3 more
#2855348Aug 24, 2025
SeriousHospitalizedDisabled
Female·40 yrs·CA·COVID19

I started to feel something around late October of 2021. My hand was tingling and then is spread throughout my body, my hands, legs were numb, anything brushing up against my skin was extremely painful, I couldn't walk straight, then my left leg went completel…

AmnesiaArthralgiaBladder dysfunctionComputerised tomogramDysstasiaElectrocardiogram+21 more
#2855349Aug 24, 2025
Female·2 yrs·VARCEL

Erythematous coalescing macular rash with vesicles developed 2 weeks after vaccination on the leg where vaccine was administered.

BlisterRash erythematousRash macular
#2855350Aug 24, 2025
Female·72 yrs·ME·RSV

Patient reported to primary care physician she experienced swelling of eyes (orbital), and open sore developed in mouth. Symptoms lasted 3 days, then resolved .

Eye swellingStomatitis
#2855351Aug 24, 2025
Female·65 yrs·VA·PNC20

Just Bed rest for 3 days, tylenol & pepto mismal - Exactly 5 hours after the shot I felt sick to my stomach. At 6th hour I got sick for the first time followed by dry heaves for several hours. Then came Chills, muscle aches and fever of 101. I do…

Abdominal pain upperArthralgiaAstheniaChillsHeadacheMobility decreased+5 more
#2855352Aug 24, 2025
Female·57 yrs·MD·VARZOS

Area below injection site became very sore with redness and swelling is hot to the touch starting approximately 28 hours post injection.

Injection site erythemaInjection site painInjection site swellingInjection site warmth
#2855353Aug 24, 2025
Female·53 yrs·GA·COVID19, FLU3, PNC21

I'm not sure about my selections above - I received the seasonal flu and COVID vaccines in my left arm and the pneumonia vaccine in my right arm. In the first few hours, I experienced the expected tenderness-to-the-touch in the COVID/flu left arm and in the p…

ArthralgiaInjection site painMobility decreasedNeck pain
#2855354Aug 24, 2025
Female·67 yrs·FLU3

Patient had significant swelling and bruise several inches below where the vaccine was administered. Showed up over 24 hours after receiving vaccine. Patient confirmed vaccine was given in deltoid where it should be, but reaction occurred several inches belo…

Injection site bruisingInjection site swelling
#2855355Aug 24, 2025
Female·88 yrs·MO·TDAP

Patient reported soreness after injection. Area started to get red around the size of an egg on the arm on Friday morning, the next day. On Saturday it spread to a bigger area. It was redness, warmth, tenderness, and swollen. Recommendation patient seen by urg…

Injection site erythemaInjection site painInjection site swellingInjection site warmth
#2855356Aug 24, 2025
Female·63 yrs·NC·TDAP

Patient Received Vaccine on Monday 8/18. She came to Pharmacy on Sunday 8/24 to report rash and swelling. Per patient, she got rash ( red and hot ) and swelling on tuesday evening and she used ice pack. She thought it will get better . Swelling got bet…

RashSwelling
#2855357Aug 24, 2025
Female·53 yrs·NJ·MMR

Starting about 36 hours later, severe body aches and severe headache, 102 fever, runny nose, exhaustion. At 48 hours fever 101.5

FatigueHeadachePainPyrexiaRhinorrhoea
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