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(817 ms)

#2866829Oct 19, 2025
Female·75 yrs·FL·VARZOS

Weeks 4 to present (week 6) ; Muscle weakness around knees, and leg stiffness, especially when walking. Burning inside knee joints (diminished around 5th week).

ArthralgiaMuscular weaknessMusculoskeletal stiffness
#2866830Oct 19, 2025
Female·90 yrs·MN·COVID19, FLU3

Local bruising and bleeding that resolved on its own.

ContusionHaemorrhage
#2866831Oct 19, 2025
Female·73 yrs·IL·RSV

REDNESS AT SITE OF INJECTION

Injection site erythema
#2866832Oct 19, 2025
Female·71 yrs·MD·FLU3, PNC21

Per patient: is experiencing local itching, swelling, redness on the right arm near injection sites. Counseled to use cold compress, antihistamines, and follow up with doctor today or tomorrow if no improvement.

Injection site erythemaInjection site pruritusInjection site swelling
#2866833Oct 19, 2025
Female·74 yrs·COVID19, FLU3

Patient received both vaccines in left arm on 10/16/25. On 10/18/25, she removed bandages from her arm and noticed redness at the injection site. She also stated there was itching around the injection sites. She said she used an antihistamine and it seemed to…

Injection site erythemaInjection site pruritus
#2866834Oct 19, 2025
Female·58 yrs·AZ·FLU3

About 2 days after I received the flu shot my arm was real sore and could barely move it. Today is 10/19/2025 (12 days later) and my arm hurts so bad that is literally makes me sick to my stomach, I can not lift it and can barely move it. My arm - from elbow…

ArthralgiaInjected limb mobility decreasedNauseaPain in extremitySleep disorder
#2866835Oct 19, 2025
Female·73 yrs·FL·COVID19

My arm was so painful up into the shoulder. for approximately 48 hours. Have had many vaccines but never a reaction like this. Could not lift my arm, Slight fever of 99.8

Mobility decreasedPain in extremityPyrexia
#2866836Oct 19, 2025
Female·36 yrs·WA·UNK

Nurse in charge of flu shot gave injection after going over the risk since I had reaction the year prior. Talked with my own primary doctor but received permission to get another flu shot for this year. 15min post injection, symptoms: scratchiness in throat, t…

Cognitive disorderCoughDizzinessDyspnoeaImpaired work abilityOropharyngeal discomfort+2 more
#2866837Oct 19, 2025
Female·43 yrs·IN·FLU3

Having pain at injection site that has lasted for over too weeks. Patient describing it as excruciating

Injection site pain
#2866838Oct 19, 2025
Male·73 yrs·NE·RSV

Per patient, he had burning sensation and paralysis of the leg, chest pain under the skin, inflammation of the whole body, numbness of the muscles.

Burning sensationChest painHypoaesthesiaInflammationMonoplegia
#2866839Oct 19, 2025
Female·66 yrs·MD·COVID19

Flashes of light in right eye, what appeared to be wisps of smoke also in right eye, usually in the morning and evening

PhotopsiaVisual impairment
#2866840Oct 19, 2025
Female·40 yrs·IN·COVID19, FLU3

None noted at time of injection; none expected, since patient received higher dose of flu vaccine she was already scheduled to receive; followed up with patient on 10/19/25 and she reported that "nothing out of the ordinary" happened after receiving the vaccin…

No adverse event
#2866841Oct 19, 2025
Female·7 yrs·MI·COVID19

The patient received two pediatric Spikevax COVID-19 vaccinations, the patient was okay and the guardians are aware. Guardian present was (mother). Guardians were counseled to monitor for adverse reactions. Pediatrician will be notified.

Extra dose administered
#2866842Oct 19, 2025
Female·73 yrs·IN·FLU3

red and blue at injection site (bruise), pain and swelling at injection site

Injection site bruisingInjection site erythemaInjection site painInjection site swelling
#2866843Oct 19, 2025
Male·34 yrs·CA·HPV9

duplicated vaccine was given in error. Pharmacist should be checking patient's database history prior to giving a vaccine. In this case, patient already completed the 3-dose series for HPV.

Extra dose administered
#2866845Oct 19, 2025
Male·60 yrs·FL·HEP, MMR, TDAP, VARCEL

THE PATIENT CAME BACK TO THE PHARMACY WANT TO GET FLU VACCINE, THEY MENTION THAT THE RIGHT ARM STILL HURT (JOINT PAIN) AND NUMBNESS ON THE FINGERS. THEY WERE VERY SICK AFTER HAVING THE SHOTS. THEY TOOK ACEMINOPHEN FOR 2 DAYS.

MalaisePain in extremity
#2866846Oct 19, 2025
Female·74 yrs·MI·FLU3

PATINET HAS NOT REPORTED ANY ADVERSE EVENTS. PATIENT CAME TO THE PHARAMCY TO TALK TO THE PHARMACIST ABOUTH THE DOUBLE DOSES SHE REVEIVED.

Extra dose administeredNo adverse event
#2866847Oct 19, 2025
Female·57 yrs·NC·FLU3

The patient stated that she had a reaction after receiving the Flublok vaccine yesterday, She had a red raised area on the back of her neck and the middle of her back. The skin was so swollen on the back of her neck that she could not tilt her head back. The…

ErythemaMobility decreasedSkin swelling
#2866849Oct 19, 2025
Female·51 yrs·NH·FLU3

PATIENT STATED THAT SHE RECEIVED THE VACCINE LAST SATURDAY 10/11/25 AND ON MONDAY HER LEFT ARM UNDER THE INJECTION SITE BECAME RED, SWOLLEN AND HOT TO THE TOUCH. SHE WENT TO SEE HER PHYSICIAN ON THURSDAY 10/16/25 AND WAS DIAGNOSED WITH CELLULITIS. SHE CAME TO…

CellulitisInjection site erythemaInjection site swellingInjection site warmth
#2866850Oct 19, 2025
Female·1.7 yrs·VARCEL

Administered expired dose of Varivax (expiration 10/11/25)

Expired product administered
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