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1,929,324 reports
a flare-up after receiving covid vaccinations; This is a spontaneous report received from an Other HCP from License Party. Other Case identifier(s): 2026SA0102639 (Sanofi Aventis), PV202600051222 (Sanofi Aventis). A 91-y…
Pneumonia and sepsis after influenza vaccination; Pneumonia and sepsis after influenza vaccination; Initial information received on 13-Jul-2026 regarding a solicited valid serious case received from a non-healthcare prof…
Fatigue, Nausea, Headache, Diarrhea
I got diagnosed with Sjogren?s, PCOS, alopecia, pre-diabetes within the last two years. My symptoms started not long after getting the vaccinations. I had also never gotten COVID until I got the vaccinations as well. I w…
Fatigue - feeling very tired and drained after receiving both vaccines at the same visit; Initial information received on 13-Jul-2026 regarding an unsolicited valid non-serious case received from a non-healthcare profess…
Patient had rash on extremities (both hands and legs/feet)
muscle weakness, very tired, difficulties walking. per last doctor visit 4/16/26- patient continues to experience muscle weakness
Sick feelings,nausea, developed MCAS. Crippling pain, fatigue, sensitivity to foods and allergens. Bladder control issues, muscle fatigue, heavy MCAS illness. Mast cell issues wont allow any food to be eaten without adve…
exocrine pancreatic insufficiency; Bloating; Headache; joint pain/right knee pain and left hip pain; Fatigue/Severe exhaustion; Dry mouth; Dry eye; occasional dizziness; Muscular pain; Overall weakness/no energy; ringing…
Immunosuppressed patient after Hep A vaccine; This serious case was reported by a nurse via call center representative and described the occurrence of immunocompromised in a male patient who received Hepatitis A vaccine…
Received phytonadione (vitamin K1) injection 1 mg and eposodes began less than 24 hrs after birth. 13 hours old with 2 episodes of gagging with hypoxia at that time, cyanotic episodes. NICU transport. Episodes of lower e…
Mother reported patient staring ""up"" and would not respond to mother. No cyanosis. No stiffening or twitching; Fever of 101.6; Blood glucose; C-Reactive protein; CSF Test; Electroencephalogram; Full blood count; Influe…
presented to the clinic on 07/16/2026 for multiform arrythmias; This spontaneous report was received from a registered nurse (R.N.) and refers to a 10-years-old male patient. The patient's medical history, concurrent con…
Suspected vaccination failure; My cousin got the vaccine and got shingles in his eye; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a ma…
it killed one of my family members; This is a solicited report received from a Consumer or other non HCP, Program ID. A male patient received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), as dose 1, single (…
High fever, large hives all down arm, swelling, itching, severe headache
An expired COVID-19 6mo-11yr vaccine was administered to the patient. To our knowledge, they had no adverse reaction afterward.
patient reportedly felt lightheaded within seconds after receiving injections. patient laid to supine position on exam table. symptoms fully resolved within 5 minutes. no loss of consciousness occurred. patient well and…
Chronic Inflammatory Demyelinating Polyneuropathy; Guillain-Barré Syndrome; Numbness; Initial report received on 06-Jul-2026, 07-Jul-2026, and 08-Jul-2026. A caregiver (husband of patient) reported that a 48-year-old fem…