VAERS Explorer

Explore VAERS reports

Search and filter adverse-event reports.

View charts →
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(903 ms)

#2842453May 23, 2025
Female·90 yrs·NC·COVID19

NUMBNESS IN LEFT HAND/FINGERS, NO PAIN, DIFFICULT TO MAKE FIST, STARTED SAME DAY AS VACCINE

HypoaesthesiaMobility decreased
#2842454May 23, 2025
Female·49 yrs·CO·MMR

Vaccine administered IM rather than SQ as recommended.

Incorrect route of product administration
#2842455May 23, 2025
SeriousDisabled
Male·45 yrs·MN·COVID19

Loss of balance, brain fog, vision issues (inability to focus when moving), headache, spatial disorientation, Neck/back pain

Back painBalance disorderBlood testosterone freeBlood thyroid stimulating hormoneBrain fogDifferential white blood cell count+14 more
#2842457May 23, 2025
Female·48 yrs·COVID19

Severe body pain and headache

HeadachePain
#2842458May 23, 2025
Male·4 yrs·CA·DTAPIPV

Father came in with patient to receive 4 year old vaccines to start school. Pulled up Vaccine Registry and reviewed due vaccinations. I mis- interpreted a date on the vaccine schedule. During the visit I read and interpreted needing 4th dose of polio, 5th dose…

Extra dose administered
#2842459May 23, 2025
SeriousHospitalized
Male·73 yrs·FL·PNC21, RSV, TDAP, VARZOS

patient's family came back after about a month and saying that patient was admitted to a hospital for a week and was discharged the day before. Patient's family member believed that the patient got meningitis because he received 4 vaccines at the same time a m…

Meningitis
#2842460May 23, 2025
Female·4 yrs·VT·COVID19

Was given triple the dose that was recommended and it was not diluted

Product preparation issue
#2842461May 23, 2025
Male·37 yrs·CO·MMR

anaphylaxis, diffuse rash,

Anaphylactic reactionRash
#2842462May 23, 2025
SeriousDisabled
Female·75 yrs·FL·COVID19

Herpes lesions upper lip and mouth and extreme fatigue the next day. Activation Epstein Barr diagnosed April 8, 2025. Severe neuropathy diagnosed April 23, 2025.

Blood testCondition aggravatedElectromyogramEpstein-Barr virus infection reactivationFatigueNeuropathy peripheral+1 more
#2842463May 23, 2025
Female·70 yrs·CT·VARZOS

When seen on May 22, 2024, almost one month from the date of vaccine, patient still has a visible raised nodule at the site of the vaccine, approximately 3x3 cm (photo taken). She also has had tingling and a fine tremor below her left eye and of her left arm…

C-reactive proteinFull blood count normalInjection site massLaboratory test normalMetabolic function test normalParaesthesia+1 more
#2842464May 23, 2025
Female·25 yrs·TX·DTAP

No adverse events noted.

No adverse eventUnderdose
#2842465May 23, 2025
Female·35 yrs·CO·COVID19

SHE HAD NO ADVERSE SYMPTOMS WHEN WE CHECKED WITH HER.

No adverse event
#2842466May 23, 2025
Female·79 yrs·OK·HEPAB

Needlestick injury due to incorrect use of safety device after administration. Individual immunizing was the only one injured.

Injury associated with device
#2842467May 23, 2025
Male·20 yrs·WA·UNK

Experienced sudden onset L side chest pain radiating down L arm, and L eye vision changes at around 0630 in the AM after receiving Southern Hemisphere Flu shot the afternoon prior. SX intermittent. He had a concerning EKG showing sinus bradycardia and nonspeci…

Chest X-ray normalChest painElectrocardiogram ST segment abnormalElectrocardiogram ST segment elevationHeadacheSinus bradycardia+2 more
#2842468May 23, 2025
Female·24 yrs·AZ·HPV9

Client had a foreign IZ record; I missed HPV immunization entry during the allotted time for this appt. I believed the entries on the record were correct; then I looked to the foreign record and then I realized that the client had already two doses. Client was…

Extra dose administered
#2842469May 23, 2025
Female·46 yrs·WA·COVID19, FLU3, VARZOS

Transient cellulitis (flesh swollen, painful, hot to touch, flesh hardened and inflexible) across and surrounding all three injection sites and expanded out an additional 1.5" in all directions (upward and downward from the row of injection sites, and out late…

Injection site cellulitisInjection site indurationInjection site painInjection site swellingInjection site warmth
#2842470May 23, 2025
Female·51 yrs·CA·COVID19

On 5/16/2025, the patient reports symptom of fever of 100.6 degrees Fahrenheit at 0200, which resolved when they woke up for work at 0900. The patient reports symptoms of arm soreness and body aches. The patient also reports shortness of breath, which they des…

DyspnoeaPainPain in extremityPyrexia
#2842471May 23, 2025
Male·31 yrs·CO·TD

THIS PATIENT HAD NO ADVERSE SYMPTOMS. ADMINISTERED COVID-19 VACCINE INTERVAL ONE WEEK APART 2ND DOSE. THIS IS NOT RECOMMENDED DOSE.

Extra dose administeredNo adverse event
#2842472May 23, 2025
Male·30 yrs·WA·HEP, MMR

nausea, brief vasovagal syncope. Pt has experienced similar symptoms with blood draws/immunizations. Pt also noted to be in a fasting stage. Pt given water and food, recovered from symptoms very quickly

NauseaSyncope
#2842473May 23, 2025
Male·24 yrs·WA·JEV1, UNK

Developed left side lower chest wall pain on 22MAY that woke him up. Received southern hemisphere flu and JE-VC vaccines on 19MAY and had reported fever, chills and body aches since. Went to ER and had labs, EKG and chest Xray which were unremarkable. He was g…

Chest X-ray normalChillsElectrocardiogram normalLaboratory test normalMusculoskeletal chest painPain+1 more
Page 1926 of 96,467