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(822 ms)

#2863507Oct 6, 2025
Male·76 yrs·FL·UNK

Chills, Fatigue

ChillsFatigue
#2863508Oct 6, 2025
Female·50 yrs·FL·VARZOS

Eye swelling

Eye swelling
#2863509Oct 6, 2025
Male·1.2 yrs·MN·COVID19

Higher dose of COVID vaccine Spikevax 50 mcg IM was given instead of the age appropriate dose of Spikevax 25 mcg IM. Parent reports no adverse reactions. Patient had normal side effect fussiness.

Incorrect dose administeredNo adverse event
#2863510Oct 6, 2025
Female·44 yrs·FL·UNK

I had hives all over body and my lips and eye swelled. Hospital gave me Benadryl pep in and steroid by IV and prescribed to keep drinking Benadryl

Lip swellingUrticaria
#2863511Oct 6, 2025
Male·15 yrs·AZ·FLU3

Patient received the flu and covid vaccine. Patient stood up after receiving the vaccines to let mom sit to get her vaccine. While standing patient fainted and hit head on door. Patient was asked to stay seated on the floor. Got a cold pack to apply to hea…

Head injuryPallorSyncope
#2863512Oct 6, 2025
Female·94 yrs·AL·COVID19, FLU3

patient received both vaccines. after covid vaccine patient's arm did bleed significantly. patient then passed out after exiting the pharmacy and ems was contacted thru the front store.

Injection site haemorrhageLoss of consciousness
#2863513Oct 6, 2025
Male·Age unknown·NY·COVID19

Without exception I was always ill for 24 hours +/- starting about 12 hours after the vaccination was given; This spontaneous case was reported by a consumer and describes the occurrence of ILLNESS (Without exception I was always ill for 24 hours +/- starting…

Illness
#2863514Oct 6, 2025
Male·67 yrs·MA·COVID19

Injection site soreness; This spontaneous case was reported by a consumer and describes the occurrence of VACCINATION SITE PAIN (Injection site soreness) in a 67-year-old male patient who received mRNA-1283 (MNEXSPIKE PFS) (batch no. 3052734) for COVID-19 prop…

Vaccination site pain
#2863515Oct 6, 2025
Male·66 yrs·COVID19, FLUX

I feel a little groggy/feel there's something in my system that's making me, want to just kind of relax/you might fall asleep for a little bit; kind of tired; This spontaneous case was reported by a consumer and describes the occurrence of SOMNOLENCE (I feel a…

FatigueSomnolence
#2863516Oct 6, 2025
Female·Age unknown·COVID19

has had serious side effects/called Morgellons; This spontaneous case was reported by a consumer and describes the occurrence of DELUSION OF PARASITOSIS (has had serious side effects/called Morgellons) in a female patient of an unknown age who received mRNA-12…

Delusion of parasitosis
#2863517Oct 6, 2025
Male·Age unknown·COVID19

mild case of Covid; This spontaneous case was reported by a consumer and describes the occurrence of COVID-19 (mild case of Covid) in a male patient of an unknown age who received SPIKEVAX NOS (SPIKEVAX NOS) for COVID-19 prophylaxis. No Medical History inf…

COVID-19SARS-CoV-2 test
#2863518Oct 6, 2025
Male·73 yrs·FL·COVID19

COVID; This spontaneous case was reported by a consumer and describes the occurrence of COVID-19 (COVID) in a 73-year-old male patient who received SPIKEVAX NOS (SPIKEVAX NOS) for COVID-19 prophylaxis. The patient's past medical history included Walking pn…

CD4 lymphocytesCOVID-19
#2863519Oct 6, 2025
Female·75 yrs·COVID19, FLUX

Covid-19 symptoms; weakness in their legs; chills; headache; joint pain; This spontaneous case was reported by a consumer and describes the occurrence of COVID-19 (Covid-19 symptoms), MUSCULAR WEAKNESS (weakness in their legs), CHILLS (chills), HEADACHE (heada…

ArthralgiaCOVID-19ChillsHeadacheMuscular weakness
#2863520Oct 6, 2025
Female·Age unknown·COVID19

did get a mild case of COVID and took Paxlovid; did get a mild case of COVID and took Paxlovid; This is a spontaneous report received from a Consumer or other non HCP from medical information team, Program ID. An 88-year-old female patient received BNT162b2 (…

Blood pressure measurementCOVID-19Drug ineffective
#2863521Oct 6, 2025
Female·Age unknown·COVID19

Sore and warm to touch left arm; muscle aches; chills; headache; lethargy; warm to touch left arm; This is a spontaneous report received from a Consumer or other non HCP. An adult female patient (not pregnant) received BNT162b2 omicron (lp.8.1) (COMIRNATY (20…

ChillsFeeling hotHeadacheLethargyMyalgiaPain in extremity
#2863522Oct 6, 2025
Unknown·67 yrs·NC·COVID19

Flu-like soreness and chills; Flu-like soreness and chills; This is a spontaneous report received from a Consumer or other non HCP. A 67-year-old patient received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), on 29Sep2025 as dose 1, single (Batch…

ChillsInfluenza like illness
#2863523Oct 6, 2025
Male·48 yrs·NJ·COVID19, FLUX

Chills; fever; unable to get out of bed or move; This is a spontaneous report received from a Consumer or other non HCP. A 48-year-old male patient received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), on 30Sep2025 at 10:30 as dose 1, single (Ba…

ChillsMobility decreasedPyrexia
#2863524Oct 6, 2025
Female·61 yrs·NY·COVID19

Sore tongue - back right side; Sore injection site - right upper arm; This is a spontaneous report received from a Consumer or other non HCP. A 61-year-old female patient (not pregnant) received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), on 01…

GlossodyniaInjection site pain
#2863525Oct 6, 2025
Female·Age unknown·MA·COVID19

fainted; This is a spontaneous report received from a Consumer or other non HCP. A 62-year-old female patient received BNT162b2 (BNT162B2 NOS), as dose 2, single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history inc…

Syncope
#2863526Oct 6, 2025
Female·Age unknown·CA·COVID19

getting weak; This is a spontaneous report received from a Nurse. A female patient received BNT162b2 (BNT162B2), in 2021 as dose 1, single (Batch/Lot number: unknown) for covid-19 immunisation. The patient's relevant medical history included: "Cervical cancer…

AstheniaSmear cervix
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