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(831 ms)

#2828510Feb 26, 2025
SeriousDisabled
Female·62 yrs·WA·COVID19

Shortness of breath, tightness in chest came in shortly after the dose of Pfizer vaccine. Weakness and increased inflammation in joints, dizziness, wheezing are all symptoms I experienced since having the series of the Pfizer vaccine.

ArthritisAstheniaChest discomfortDizzinessDyspnoeaWheezing
#2828511Feb 26, 2025
SeriousDisabled
Male·30 yrs·TX·COVID19

The following events are before any COVID19 infection: first 48H after the vaccine administration, developed malaise, 72H after vaccine administration started with severe abdominal pain, nausea and vomiting, that prompted ED visit.

Abdominal painBlood alkaline phosphatase increasedCOVID-19Computerised tomogram abdomen normalMalaiseNausea+5 more
#2828512Feb 26, 2025
SeriousHospitalizedDisabled
Female·66 yrs·NV·COVID19

1. Pernicious Anemia onset 4 months after 1 Moderna dose mRNA Covid. Treatment has been B-12 injections 2x/month. Outcome is injections and monitoring for life. 2. Burst Appendix 2 years after Covid 19 Modern with mucin in abdomen. Treatment is HPEC surgery w…

Appendicitis perforatedBlood testComputerised tomogramIntra-abdominal fluid collectionMagnetic resonance imagingPernicious anaemia+1 more
#2828513Feb 26, 2025
SeriousDisabled
Male·18 yrs·CA·COVID19

Enlarged/inflamed lymph nodes, persist today, years later. Never had a positive covid test even though I took them whenever me or someone in my family was symptomatic. My reason for including this is: it seems to me to be from the vaccine not ?long covid? or a…

LymphadenitisLymphadenopathySARS-CoV-2 test negative
#2828514Feb 26, 2025
SeriousHospitalized
Female·26 yrs·KS·COVID19

Received first dose of moderna covid vaccine from pharmacy while 36 weeks pregnant. No side effects other than a sore arm. Received the second dose of moderna covid vaccine from pharmacy at 38 weeks pregnant, after/at 5 pm on 10/21/21. That evening, I Notice…

Caesarean sectionExposure during pregnancyFoetal hypokinesiaFoetal monitoring
#2825362Feb 25, 2025
Female·Age unknown·FL·VARZOS

generalized hives; generalized rash; This non-serious case was reported by a consumer via call center representative and described the occurrence of generalized urticaria in a 70-year-old female patient who received Herpes zoster (Shingrix) for prophylaxis.…

Biopsy skin abnormalRashRash pruriticUrticaria
#2827666Feb 25, 2025
Male·Age unknown·CO·VARZOS

weakness left arm; Premature ventricular contractions; Hives; Injection site redness; Injection site pain; Injection site swelling; This non-serious case was reported by a consumer via patient support programs and described the occurrence of injection site ery…

Injection site painInjection site swellingSupraventricular extrasystolesUrticariaVentricular extrasystolesInjection site erythema+1 more
#2827940Feb 25, 2025
Female·Age unknown·TX·HPV4, HPV9

the HCP believes she is in the "initial stages of vulvar cancer; the patient has had problems; This spontaneous report was received from a physician via company representative and refers to a 34-year-old female patient. The patient's medical history include…

Vulval cancer
#2827942Feb 25, 2025
SeriousHospitalized
Male·Age unknown·FL·DTPPVHBHPB

seizures; This spontaneous serious safety report with reference number 02742982 (Interaction number 02742981) was received by a partner on 27-JAN-2025 and forwarded on 28-JAN-2025 from a health care professional. A 6-month-old male patient had been vaccinat…

SeizureViral infection
#2827943Feb 25, 2025
Unknown·Age unknown·MO·DTPPVHBHPB

a dose of VAXELIS was given to a 5 year old patient.; This non-serious spontaneous safety report with reference number: 02729137 (interaction number: 02729135 ) was received by MSD, on 03-JAN-2025 and forwarded to agency on 03-JAN-2025 from a medical assistant…

Product administered to patient of inappropriate age
#2827944Feb 25, 2025
Female·Age unknown·TX·DTPPVHBHPB

HCP called to report TE where ROTATEQ, VAXELIS and VAXNEUVANCE were administered to one patient.; This non-serious spontaneous safety report, with reference number 02731387 (interaction number: 02731358), was received by partner on 07-JAN-2025 and forwarded to…

Product storage error
#2827945Feb 25, 2025
Female·Age unknown·LA·DTPPVHBHPB, VARCEL

Extra dose administered; an inappropriate use due to medical assistant inadvertently administered VAXELIS instead of Varivax; This non-serious spontaneous safety report, with reference number 2025SA011036, was received by partner on 10-JAN-2025 and forwarded t…

Extra dose administered
#2827946Feb 25, 2025
Unknown·Age unknown·CA·DTPPVHBHPB

malaise; Lymphadatitis; high inflammation; high fever; This non-serious spontaneous safety report, with reference number 02733834 (interaction number: 02733830), was received by partner on 10-JAN-2025 and forwarded to UBC on 13-JAN-2025 from physician. The r…

InflammationLymphadenitisMalaisePyrexia
#2827947Feb 25, 2025
Unknown·Age unknown·CA·DTPPVHBHPB

Malaise; Lymphadenitis; High inflammation; High fever; This non-serious spontaneous safety report, with reference number 02733835 (interaction number: 02733830), was received by partner on 10-JAN-2025 and forwarded to UBC on 13-JAN-2025 from physician. The r…

InflammationLymphadenitisMalaisePyrexia
#2827948Feb 25, 2025
Male·Age unknown·CO·DTAP, DTAPIPVHIB, DTPPVHBHPB, HIBV, IPV, MMR

it was supposed to be PENTACEL to be administered, the assistant who administered the vaccines got confused whether to inject VAXELIS or PENTACEL; Patient received an extra dose of DTaP-IPV-Hib components from the VAXELIS and 16-JAN-2025; Patient received an e…

Extra dose administered
#2827949Feb 25, 2025
Unknown·Age unknown·UT·DTPPVHBHPB

Child received a dose of VAXELIS at 2 months old and another dose at 4 months old. At 6 months old the child received the PEDIARIX vaccine; This non-serious spontaneous safety report, with reference number 02737956 (interaction number: 02737889), was received…

Inappropriate schedule of product administration
#2827950Feb 25, 2025
Female·Age unknown·FL·DTPPVHBHPB

an inappropriate use due to VAXELIS inadvertently given to a patient instead of a Flu Shot; 9-year-old patient; This non-serious spontaneous, safety report was received by partner, on 31-JAN-2025 and forwarded to UBC on 03-FEB-2025 from a healthcare profession…

Product administered to patient of inappropriate ageProduct preparation error
#2827951Feb 25, 2025
Male·Age unknown·CO·DTPPVHBHPB

Friday vaccinated 15-month old VAXELIS instead of DAPTACEL Inquiry Comments:; This non-serious spontaneous safety report, with reference number 2025SA034914, was received by partner on 03-FEB-2025 and forwarded to UBC on 04-FEB-2025 from other health professio…

Wrong product administered
#2827952Feb 25, 2025
Female·Age unknown·CO·DTPPVHBHPB

Patient received an early dose of VAXELIS and is wondering about potential side effects; This non-serious spontaneous safety report, with reference number 2025SA036455, was received by partner on 04-FEB-2025 and forwarded to UBC on 05-FEB-2025 from other healt…

Inappropriate schedule of product administration
#2827953Feb 25, 2025
Female·Age unknown·WV·DTPPVHBHPB, FLU3

Was supposed to get VAXELIS but she was administered FLUZONE (pf) instead.; This non-serious spontaneous safety report, with reference number 2025SA039561, was received by partner on 07-FEB-2025 and forwarded to agency on 10-FEB-2025 from other health professi…

Wrong product administered
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