Search and filter adverse-event reports.
1,929,324 reports(821 ms)
Sudden onset of seizures documented 1 week later
as per Dr. patient had slight fever otherwise doing well.
localized redness
Near passing out, dizziness, unbalance. Currently diagnosed with Postural Orthostatic Tachycardia Syndrome and vestibular migraines
pt says she had body aches, headache and nausea. The next day she developed a migraine headache, severe diarhea, and her voice became raspy. She is very exhausted, dizzy and has a rapid heart rate. She has some blurred vision along with the severe headache. S…
Pericarditis, myocarditis, shortness of breath, irregular heart beat, low heart voltage, feeling faint, sudden BP drops
Since receiving the vaccine, I've gotten more sick, more often, than any other time in my life. I have a wife and three children and would consistently be the sole member in the household on their feet, able to work, whenever seasonal colds and and flus would…
Administered DTaP (Pediatrix) instead of DTaP (Kinrix)
Patient has lost her taste since having the vaccine. Patient says it comes and goes.
Loss of consciousness, seizure like activity, hypotension, flushed face.
Patient presented to the pharmacy on 9/18/25 stating she had been itching but no rash since receiving her flu shot. Patient was going to follow up with pcp for treatment for itching
itching; it's so awful; I can't sleep; This non-serious case was reported by a consumer and described the occurrence of pruritus in a patient who received Herpes zoster (Herpes Zoster vaccine) for prophylaxis. On an unknown date, the patient received Herpes…
Chest pains, shortness of breath, fluttering in chest, rapid heart rate raises and drops.
Patient received flu shot. Approx. 5 mins after patient started having trouble breathing, Patient was wheezing and having trouble responding. Patient also started having a seizure. Provider ordered oxygen and 0.3mls of epi. 911 was called and dispatched to of…
Patient was to receive his annual influenza and Covid-19 vaccine while attending the pharmacy-provided clinic on 9/16/2025. Instead, the patient received two doses of the Moderna mRNA 2025-26 formula Covid-19 SPIKEVAX vaccine 0.5mL (one in the right deltoid an…
Laryngitis and hoarseness about 72 hours after vaccination and is ongoing.
PATIENT REQUESTED A PNEUMO SHOT, IT WAS NOT UPDATED INTO DATABASE, AND WE DID NOT SEE THE PREVNAR20 VACCINE ON HIS PROFILE FOR THE LAST TWO YEARS. SO, WE GAVE HIM A PREVNAR 20 VACCINE, BUT DUE TO PHARMACY CUSTOMER EXPERIENCE WE DISCOVERED THE PATIENT HAD PREVI…
Felt like I was going to pass out, SOB, Chest Pain, extreme fatigue. Symptoms began within a few months of getting the first two vaccines and progressively the symptoms were more pronounced over time.
I administer a flu shot to patient on 09/18/25 at a flu clinic in (withheld). I asked the patient if he received a flu shot and he said no. When the clinic was done, i typed the form and it said on it excessive!.. I checked state shots and the patient received…
I had a miscarriage a few months after receiving my second COVID shot. I subsequently had a D and C on 27 June 2022.