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(839 ms)

#2849498Jul 11, 2025
Female·51 yrs·CA·PNC21

PT came into the pharmacy on 07/10/25, and stated that she had a lot of pain in the arm, which travelled to the lymph nodes and breast. At this point, she was feeling much better, but she also reported it to her doctor.

Breast painLymph node painPain in extremity
#2849499Jul 11, 2025
Female·27 yrs·CA·HEPAB, MMR

patient came in requesting MMR vaccine. Pharmacist gave patient vaccine on left arm. Patient stated it was extremely painful. Upon further investigation, it was discovered that forgot to mix the diluent with the vaccine and patient only got the sterile water f…

Injection site painProduct preparation issue
#2849500Jul 11, 2025
Female·65 yrs·CA·HEPAB

Patient states they got hives on palms of both hands and joint/neck stiffness the day after vaccination. Patient mentioned she was given Triamcinolone cream by doctor. Hives has been healing and limited on palms as of today.

Joint stiffnessMusculoskeletal stiffnessUrticaria
#2849501Jul 11, 2025
Male·17 yrs·MO·MNQ

Right after the vaccination, patient felt disoriented and lost consciousness briefly for about 3 times. When patient came back, he had dilated pupils claiming he couldn't see the fingers in front of him, cold sweats all over the body, pale skin. We called 911…

BlindnessCold sweatDisorientationLoss of consciousnessMydriasisPallor
#2849560Jul 11, 2025
Male·4 yrs·NY·DTAPIPV

On 7/10/25 patient was c/o pain in the left leg. Mom reported redness and swelling on the left thigh where Kinrix was administered. Patient asessed by someone 7/11/25, area red, swollen, raised & hard pictures uploaded scratch visible near injection site.

Injection site erythemaInjection site indurationInjection site painInjection site swellingScratch
#2849561Jul 11, 2025
Female·65 yrs·MN·TDAP, VARZOS

Patient reported 24 hours after getting vaccinated that she developed a large, itchy rash on her back. It got bad enough to warrant a trip to urgent care.

RashRash pruritic
#2849562Jul 11, 2025
Male·0.2 yrs·MA·DTPPVHBHPB, PNC20, RV5

Abnormal breathing, pallor and decreased tone with decreased responsiveness x10 minutes. Brought to the ED and observed.

Blood glucose normalElectrocardiogram normalHaemoglobin normalHyporesponsive to stimuliPallorRespiration abnormal
#2834378Jul 10, 2025
Male·Age unknown·PA·FLU3, HEPAB, HPV9, MMR, PNC21

ERYTHEMA; SKIN WARM; PERIPHERAL SWELLING; VOMITING; NAUSEA; TENDERNESS; Information has been received from the Food Drug Administration (FDA) (agency # 2834378-1) on 16-JUN-2025. This spontaneous report refers to a 43-years-old male patient. The patient's medi…

ErythemaNauseaPeripheral swellingSkin warmTendernessVomiting
#2849174Jul 10, 2025
Unknown·Age unknown·HPV9

No additional AE; An Email/Case was received in the Email to case Queue via interaction 02830005 on 06/30/2025 at 0457ET containing a question from a consumer sent by a Merck group. GARDASIL 9 was administered on 06/28/2025 so this case i; The solution appea…

Circumstance or information capable of leading to medication errorLiquid product physical issueNo adverse event
#2849175Jul 10, 2025
Unknown·Age unknown·VARZOS

I have sourness after the 2nd shingle shot; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of pain in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis. On an unknown date, th…

Pain
#2849176Jul 10, 2025
Unknown·Age unknown·VARZOS

I had one shingles vaccination 2 years ago…do I need to start again and get two more, or just one?; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of incomplete course of vaccination in a patient who…

Incomplete course of vaccination
#2849177Jul 10, 2025
Unknown·Age unknown·VARZOS

I have them now and not an easy case; I have them now and not an easy case; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a patient who received Herpes zoster (Shingles vaccine…

Herpes zosterVaccination failure
#2849192Jul 10, 2025
Unknown·Age unknown·CA·HEPA

No adverse effects; patient inadvertently received expired dose of VAQTA; This spontaneous report was received from an other health professional and refers to a patient of unknown age and gender. The patient's medical history was not reported. The patient's c…

Expired product administeredNo adverse event
#2849193Jul 10, 2025
Female·Age unknown·GA·VARZOS

accidentally could have administered only the adjuvant portion of Shingrix; accidentally could have administered only the adjuvant portion of Shingrix; This non-serious case was reported by a other health professional via call center representative and describ…

Product preparation issue
#2849194Jul 10, 2025
Female·81 yrs·OH·RSV

adult female patient received Arexvy adjuvant alone without the powder; adult female patient received Arexvy adjuvant alone without the powder; This non-serious case was reported by a other health professional via call center representative and described the o…

Product preparation issue
#2849195Jul 10, 2025
Female·33 yrs·MD·PNC20, TDAP

Client received 2 Vaccines: Tdap 0.5 ml and Prevnar 20 0.5 ml intramuscular injection to left deltoid on 6/20/25. Client called on 6/23/25 stated at 6:00 PM on 6/20/25, she has hives, rashes all over her face, chest and arms. Client reported rashes were more p…

Lip swellingPeripheral swellingRashUrticaria
#2849198Jul 10, 2025
Female·50 yrs·IL·PNC20, TDAP, VARZOS

Fever, severe ear pain & swelling. Diagnosed with cellulitis at urgent care. Prescribed doxycycline and triamcinolone cream (7/5/25). Office visit 7/7/25 - showed improvement.

CellulitisEar painEar swellingPyrexia
#2849199Jul 10, 2025
Female·16 yrs·NM·MENB, MNQ

facial angioedema pt was given epi pen (prn), steroids & benadryl to help w/swelling. ER note is attached & patients chart has been flagged.

Angioedema
#2849200Jul 10, 2025
Male·17 yrs·CA·MENB, MNQ

Parent reports child was more sleepy after the vaccine and >24hrs later developed hives on the trunk which progressed to thigh.

SomnolenceUrticaria
#2849261Jul 10, 2025
Female·Age unknown·NC·HPV9

Confirmed no symptomatic adverse events at this time; one dose of GARDASIL-9 in the summer of 2024 and another dose on 27- JUN-2025.; This spontaneous report was received from a nurse concerning a 35-year-old female patient. The patient's medical history, co…

Extra dose administeredNo adverse event
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