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(818 ms)

#2865584Oct 13, 2025
Male·10 yrs·ID·MMRV, VARCEL

No adverse reaction noted. Patient was provided 2 varicella vaccines.

Extra dose administeredNo adverse event
#2865585Oct 13, 2025
Female·66 yrs·IL·COVID19, RSV

Patient got the RSV shot on her right deltoid on 10-12-2025 around 11 AM. She came to the pharmacy the next day and said her arm last night was very swollen. When I looked at it, it was red, with a diameter of about 2 inches. It did not appear swollen. Informe…

Injection site erythemaPeripheral swelling
#2865586Oct 13, 2025
Female·64 yrs·NV·FLU3

Patient received flu shot indicated for 65 and older before patient turned 65. Patient reports no adverse effects, feels great. Noticed on the day after as that is when the shot was processed

No adverse eventProduct administered to patient of inappropriate age
#2865594Oct 13, 2025
Female·61 yrs·GA·PNC21

Patient presented to pharmacy with complaint of itchy rash spreading at site of vaccination that was administered 5 days previous (October 8, 2025). RPh on duty invited patient into counseling room so that RPh could assess her condition. RPh noted red rash ap…

Injection site reactionInjection site warmthRash erythematousRash pruritic
#2865595Oct 13, 2025
Male·74 yrs·TX·VARZOS

Patient came to the pharmacy and told us after he received his 2nd dose Shingrix vaccine in May 7, he has been having trouble lifting his left arm up above the shoulder (limit on range of motion and pain). Initial side effect was redness and soreness at the…

Injected limb mobility decreasedInjection site erythemaInjection site painPain in extremity
#2865596Oct 13, 2025
Female·66 yrs·NY·COVID19, FLU3

High fever 103.7 and weakness, muscle aches for 1 1/2 days

AstheniaMyalgiaPyrexia
#2865598Oct 13, 2025
Female·67 yrs·SD·COVID19

Patient was mistakenly administered the pediatric dose of Moderna's Spikevax instead of the adult dose. After contacting the patient, they complained of no symptoms or reactions.

No adverse eventUnderdose
#2865599Oct 13, 2025
Female·70 yrs·AZ·COVID19, FLU3

Patient presented to pharmacy on 10/13/25 reporting that she was still experiencing arm pain on her left arm since date of administration (9/28/25). She states the arm pain is noticeable as she conducts day to day activities and has persisted since the adminis…

Pain in extremity
#2865600Oct 13, 2025
SeriousHospitalized
Male·89 yrs·NC·FLU3

PATIENT HAS TROUBLE BREATHING AND SAID HIS THROAT IS CLOSING UP. PATIENT WAS SHAKING AFTER THE VACCINE. ONE DOSE OF EPINEPHRINE WAS GIVEN TO THE PATIENT AT THE PHARMACY AND CALLED 911 IMMEDIATELY; FOLLOWED INSTRUCTIONS PROVIDED BY THEM AND PATIENT WAS TRANSPOR…

DyspnoeaThroat tightnessTremor
#2865601Oct 13, 2025
Male·60 yrs·SD·COVID19

Patient was mistakenly administered the pediatric dose of Moderna's Spikevax instead of the adult dose. After contacting the patient, they complained of no symptoms or reactions.

No adverse eventUnderdose
#2865602Oct 13, 2025
Male·7 yrs·WA·DTAPIPVHIB

Patient is over the age of 4 years and should have received TDaP instead of Pentacel, as well as individual doses of polio and HIB

Product administered to patient of inappropriate age
#2865603Oct 13, 2025
Female·95 yrs·CO·COVID19

Swelling and redness from shoulder to elbow

ErythemaPeripheral swelling
#2865604Oct 13, 2025
Female·25 yrs·MO·COVID19

Chills, sweating, fatigue, swelling of injection site, redness of injection site, upper arm within several inches of injection is very sensitive to touch, red area around injection site is harder than the rest of the arm. Have been treating by applying alterna…

ChillsFatigueHyperhidrosisInjection site erythemaInjection site indurationInjection site pain+2 more
#2865605Oct 13, 2025
Male·9 yrs·CA·FLU3

ON 9/13 PT HAD A FEVER AND RUNNY NOSE HEADACHE. HE WENT TO SCHOOL AND ON THE 15 HE COMPLAINED OF PAIN IN HIS LOWER LIMBS AND KNEES, BACK PAIN, WRIST PAIN AND SWELLING WITH DIFFICULTY MOVING SAME ON HE CAME INTO CLINIC ON 9/23/2025 WITH THE ABOVE COMPLIANTS, D…

ArthralgiaBack painDysgraphiaHeadacheJoint swellingMobility decreased+4 more
#2865606Oct 13, 2025
Female·60 yrs·TX·FLU3

Patient stated she had swelling, redness and bumps that have been occurring daily since receiving the vaccine. Goes away after taking Benadryl.

ErythemaRashSwelling
#2865607Oct 13, 2025
Male·71 yrs·FLU3

Patient is reporting shoulder injury (limited mobility) as well as numbness/pain in bicep and forearm. Patient states he believes vaccine was given too high. Patient used ice and acetaminophen and consulted a DR and started physical therapy. Still experiencing…

HypoaesthesiaLimb injuryMobility decreasedPain in extremity
#2865608Oct 13, 2025
Female·81 yrs·MO·COVID19, FLU3

Patient states that she had a knot under her skin after receiving her Covid Vaccine and her arm bruised. She still can feel the knot and her arm is still bruised and the bruise has travelled down her arm

Injection site bruisingInjection site mass
#2865609Oct 13, 2025
Female·90 yrs·PA·COVID19, FLU3

Day after the injection he was Extremely weak? could hardly walk even with his walker? needed to use wheelchair to help get him in house? this weakness lasted all day. Needed 2 people to help get him out of the car . These symptoms lasted all day following day…

AstheniaGait disturbanceWheelchair user
#2865610Oct 13, 2025
Female·63 yrs·AZ·FLU3

Was swollen two days later with a lump you could feel under the skin. Pt stated it was warm to the touch. It has now developed a very large bruise in the area about 1 inch in diameter. It is purple, blue, and red. Pt states it is tender to the touch, she c…

Injection site bruisingInjection site discolourationInjection site erythemaInjection site massInjection site painInjection site swelling+1 more
#2865611Oct 13, 2025
Female·73 yrs·CA·FLU3

FRONTAL HALF OF UPPER RIGHT ARM IS SWOLLEN AND RED.

Injection site erythemaInjection site swelling
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