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(828 ms)

#2838323Apr 28, 2025
Male·40 yrs·WI·COVID19, FLU3, TDAP

Patient received duplicate vaccines. Patient received Tdap, flu, and covid 11/19/24. Patient didn't state he had these and it wasn't pulling up in system right away. After vaccines were given 04/28/25, nurse went to document and noticed vaccines needed to be…

Extra dose administered
#2838324Apr 28, 2025
Female·78 yrs·AZ·PNC20

Left Arm became red from injection site to elbow and was warm to the touch.

Injection site erythemaInjection site warmth
#2838325Apr 28, 2025
Male·25 yrs·CA·COVID19, TYP, YF

Patient reports the following: on Tuesday (4/22/25) 1 day after vaccination felt achy and tired, and on Wednesday (4/23/25) 2 days after vaccines noticed tenderness under left arm when applying deodorant. Called on Friday (4/25/25) 4 days after vaccines to dis…

Limb discomfortPainTenderness
#2838326Apr 28, 2025
Male·3 yrs·AR·DTAPIPV, HEPA

Given Kinrix at 3y 9m old and manufacturer specifies to be given from 4y-6y. Medication error, no signs or symptoms of adverse reaction from patient.

No adverse eventProduct administered to patient of inappropriate age
#2838327Apr 28, 2025
Female·57 yrs·NV·PNC21

Patient reported to pharmacy on 04/28/2025, and stated that she has redness, swelling, felt feverish for several days after the injection on the 16th of April. Patient self treated and stated things settled down over the course of 5 to 7 days, never obtained…

ErythemaFeeling hotSwelling
#2838329Apr 28, 2025
Unknown·Age unknown·ID·MMRV

no adverse event; a patient received improperly stored vaccine; This spontaneous report was received from a nurse referring to a patient of unknown age and gender. The patient's medical history, concurrent conditions, concomitant therapies, and drug reaction…

No adverse eventProduct storage error
#2838330Apr 28, 2025
Unknown·Age unknown·TX·HPV9

No additional AE; a patient who was inadvertently administered GARDASIL 9 at less than the indicated age; This spontaneous report was received from a physician and refers to 2-year-old patient of unknown gender. The patient's medical history, concurrent condit…

No adverse eventProduct administered to patient of inappropriate age
#2838331Apr 28, 2025
Female·Age unknown·NY·BCG

poor quality product administered; HCP states that they did not receive any DILUENT with the orders and do not have lot and expiration dates for the DILUENT they used to reconstitute; This spontaneous report was received from a health care professional (HCP) a…

Poor quality product administeredProduct preparation error
#2838332Apr 28, 2025
Unknown·Age unknown·CA·MMR

HCP calling to state that they gave the MMR-II vaccine to an individual who has Multiple Sclerosis and has an unspecified autoimmune disease. After administering the MMR-II they were told the patient is also immunocompromised. HCP did not provide fur; they gav…

Contraindication to vaccination
#2838333Apr 28, 2025
Unknown·Age unknown·MMR

no adverse event; The HCP reports that a patient was administered MMR II today that occurred in a temperature excursion. The DILUENT used to reconstitute the vaccine lot/exp is unknown. No other information is available surrounding this case. This ca; This spo…

No adverse eventProduct storage error
#2838334Apr 28, 2025
Female·Age unknown·PA·HPV4

She received one dose 7/2007 and the second dose 9/2007; This spontaneous report was received from a Physician Assistant on 24-Apr-2025 and refers to a currently 29-year-old female patient. The patient's medical history was not reported. The patient's concur…

Inappropriate schedule of product administration
#2838335Apr 28, 2025
Unknown·Age unknown·WA·HEPA

No additional AEs or PQC reported.; Caller reported patient received an expired dose of VAQTA. No additional AEs or PQC reported.; This spontaneous report was received from an other health professional and refers to a patient of unknown age and gender. The pa…

Expired product administeredNo adverse event
#2838336Apr 28, 2025
Female·13 yrs·NY·HPV9

Provider requesting information on administering a second dose of GARDASIL 9 to a patient. She states that the patient received their first dose 2/21/2020 when she was 13 years old. She is now requesting to finish the series. No additional AE, no PQC; No addit…

Inappropriate schedule of product administrationNo adverse event
#2838337Apr 28, 2025
SeriousHospitalized
Female·Age unknown·OH·RSV

encephalitis; This serious case was reported by a other health professional and described the occurrence of encephalitis in a 70-year-old female patient who received RSVPreF3 adjuvanted (Arexvy) for prophylaxis. On 04-OCT-2024, the patient received Arexvy. O…

Encephalitis
#2838338Apr 28, 2025
Unknown·Age unknown·VARZOS

About a month after the 2nd shot I developed Bell's palsy; This serious case was reported by a consumer via interactive digital media and described the occurrence of bell's palsy in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis. Pre…

Bell's palsy
#2838339Apr 28, 2025
Female·Age unknown·CA·VARZOS

shivering; This non-serious case was reported by a consumer via call center representative and described the occurrence of shivering in a female patient who received Herpes zoster (Shingrix) for prophylaxis. Concurrent medical conditions included depression…

Chills
#2838340Apr 28, 2025
Female·Age unknown·TX·VARZOS

Blisters on nose and on back; This non-serious case was reported by a nurse via sales rep and described the occurrence of blister in a 61-year-old female patient who received Herpes zoster (Shingrix) (batch number 3334Y) for prophylaxis. On 03-APR-2025, the…

Blister
#2838341Apr 28, 2025
Female·51 yrs·FL·VARZOS

sore arm; Swollen arm; red arm; warm arm; Fever; Chills; body ache; Headache; she cannot move her arm well; late dose; This non-serious case was reported by a consumer via call center representative and described the occurrence of pain in arm in a female patie…

ChillsErythemaHeadacheInappropriate schedule of product administrationMobility decreasedPain+4 more
#2838342Apr 28, 2025
Female·Age unknown·MA·RSV

Got dizzy; This non-serious case was reported by a consumer and described the occurrence of dizziness in a 76-year-old female patient who received RSVPreF3 adjuvanted (Arexvy) (batch number H2522, expiry date APR-2025) for prophylaxis. Concurrent medical con…

Computerised tomogram normalDizzinessLaboratory test normalMagnetic resonance imaging normalVestibular function test normal
#2838343Apr 28, 2025
Female·38 yrs·GA·MMR

patient given MMR(Priorix) that was frozen prior to reconstitution; This non-serious case was reported by a other health professional and described the occurrence of incorrect storage of drug in a 38-year-old female patient who received MMR (Priorix) (batch nu…

Product storage error
Page 2056 of 96,467