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(824 ms)

#2838408Apr 29, 2025
Female·17 yrs·NV·HPV9

HCP called to report a female who received their first dose of GARDASIL 9 in August of 2024 at the age of 17 has not received any subsequent doses since. No symptoms reported. Caller did not have any other information to provide at the time of the; No additi…

Inappropriate schedule of product administrationNo adverse event
#2838409Apr 29, 2025
Unknown·Age unknown·CT·MMR, VARCEL

No evidence of immunity to measles or varicella.; No evidence of immunity to measles or varicella.; Caller reported that patient had their bone marrow completely reconstituted during leukemia treatment resulting in lack of immunity. / boosters of VARIVAX in 2…

Antibody test negativeBone marrow transplantMeasles antibody negativeMumps antibody test positiveRubella antibody positive
#2838410Apr 29, 2025
Unknown·Age unknown·VARZOS

Suspected vaccination failure; I got the vaccine honey but I still got them; 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 vaccin…

Herpes zosterVaccination failure
#2838419Apr 29, 2025
Male·15 yrs·MP·COVID19, HPV9

Patient developed diffuse hives shortly after receiving the COVID and HPV vaccine. I saw him the morning after injaction adn the hives have persisted. No other symptoms. Patient was diagnosed with atypical pneumonia at the visit he received the vaccines and w…

Urticaria
#2838420Apr 29, 2025
Female·0.5 yrs·GA·DTAPHEPBIP, HIBV, PNC15, RV5

High fever 4 hours after receiving vaccines at 6 mo. well visit. Fever of 103 and extreme fuzziness for greater than 3 hours.

Infant irritabilityPyrexia
#2838421Apr 29, 2025
Male·64 yrs·CA·COVID19

pt complains of arm pain. Patient returned a year later after vaccine was administered. Upon checking with patient's physician, physician stated pt has a severe arthritis. Also, noted at the time of reporting, pt had a greenish blue bruise.

ArthritisContusionPain in extremity
#2838466Apr 29, 2025
Female·13 yrs·TN·MMR

Patient was in the vaccine room with her mother and two younger sisters who were both getting the same vaccination. Patient seemed to be fine after I injected the vaccine. She then swapped a seat with her younger sister so the sister can vaccinated. The patien…

DizzinessFall
#2838467Apr 29, 2025
Female·60 yrs·MI·MMR, PNC20, VARZOS

The patient was given the Shingrix vaccine instead of the MMR vaccine. After being notified of the mistake, she returned to the clinic and received the MMR vaccine.

Wrong product administered
#2838468Apr 29, 2025
Female·13 yrs·MI·HPV9

Stiffness in joint. Loss of mobility and extreme prolonged pain going well beyond normal timeframe.

Joint stiffnessMobility decreasedPainX-ray
#2838469Apr 29, 2025
Male·0.2 yrs·DTAPHEPBIP

DTap, Hep B, Polio combination (Pediarix) given incorrectly in place of single DTaP. No treatment given. Per conversation with client's mother on 4/28/25, child had no symptoms/signs of adverse reaction post vaccination.

No adverse eventWrong product administered
#2838471Apr 29, 2025
Female·67 yrs·NC·VARZOS

pt states that the same day the injection site became the size of a quarter then it kept growing. After about 3 weeks it was about 4" x 3" in size. It was red, hot hard and very painful. She contacted the pharmacy and was told to report it. It took about 4 mo…

Injection site erythemaInjection site indurationInjection site painInjection site swellingInjection site warmth
#2838472Apr 29, 2025
Female·46 yrs·IA·HPV9, MMR

Patient was too old to receive HPV vaccine; no adverse events reported or noted.

No adverse eventProduct administered to patient of inappropriate age
#2838473Apr 29, 2025
Male·50 yrs·IA·HPV9, MMR

patient was over the recommended age limit for HPV vaccine; no adverse events reported or noted

No adverse eventProduct administered to patient of inappropriate age
#2838474Apr 29, 2025
Male·46 yrs·IA·HPV9, MMR

Patient was over the recommended age for HPV vaccine; no adverse events reported or noted.

No adverse eventProduct administered to patient of inappropriate age
#2838475Apr 29, 2025
Male·1.2 yrs·KY·MMR

none

Unevaluable event
#2838476Apr 29, 2025
Female·40 yrs·NJ·TDAP

I was told I was being given a tetanus shot it was not explained to me they were giving me the combination shot that included pertussis. I have never received the pertussis vaccination and even had a note in my file as a child that said I needed to be kept hom…

Wrong product administered
#2838477Apr 29, 2025
Female·29 yrs·TN·HPV9

pain and soreness at injection site continues 26 days after administration

Injection site pain
#2838479Apr 29, 2025
Female·20 yrs·PA·HEPA

Patient reported prior to receiving the vaccine that she has fainted before/during vaccines. Vaccine was administered around 11:10am. After the vaccine was administered, within a minute (11:12am) she started to faint/appeared to almost be seizing rather than a…

HypotensionMuscle tightnessSeizure like phenomenaSyncopeUnresponsive to stimuli
#2838480Apr 29, 2025
Female·64 yrs·NJ·MMR

Patient received the vaccination on 4/28/25 at 4:00PM. After receiving MMR vaccination dose number 1. about 5 minutes afterwards she stated, " I don't feel right ". She then stated, " I feel fuzzy in the head". I assisted her to the exam table and laid he…

DizzinessEar painFeeling abnormalHeadachePruritusRhinorrhoea+1 more
#2838481Apr 29, 2025
Male·20 yrs·WA·FLU3, HEP, TDAP

Patient denied having syncope in the past. No records of vaccinations, in state database nor that patient brought. Flu, Tdap and Heplisav-B #1 vaccines administered. Tolerated well despite anxiety with needles. After administering the vaccines, venous blood co…

Loss of consciousnessPallor
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