Search and filter adverse-event reports.
1,929,324 reports(830 ms)
patient was given vaccine and left clinic, went across the street to artic circle for ice cream and passed out in the car. Parents said patient turned blue and was foaming at the mouth for a short period. Parents brought patient to the ER next door to the clin…
itching at the injection site; redness at the injection site; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of injection site itching in a patient who received Herpes zoster (Shingles vaccine) for p…
Pt was given an ActHIB vaccine. Expiration date of vaccine was noted after administration (5/31/25). Dr. and nurse manager notified of expired vaccine.
(Rph) gave 2 vaccines to a patient today, 1 is covid booster and 1 is Twinrix (2nd dose). After giving the Twinrix vaccine, she had a reaction with it. She felt like a little dizziness, shaking her hand and lost her balance about 30 seconds, she lost her consc…
Pt diagnosed with intussusception 6/1/25.
Patient was given additional dose of Hepatitis A Vaccine. Patient had already completed 2 dose series in January of 2025. Patient did not react to vaccine today, tolerated well.
Duplicate dose received
Suspected Vaccination failure; have the shingles in my right side of head; 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 vaccine)…
no sero conversion rate on a patient; This non-serious case was reported by a physician via call center representative and described the occurrence of therapy non-responder in a 33-year-old female patient who received MMR (Priorix) (batch number 342RC, expiry…
uncomfortable sensation in the groin area, which they first attributed to a tick bite, appearing as a cluster lesion; drug dose interval too short; fatigue; pain in injection arm; This non-serious case was reported by a physician via call center representative…
tested for HepB titers and the test showed she was not vaccinated; The dates of administration were the following 12/Jul/2007, 14/Sep/2007, 2/Nov/2007; This non-serious case was reported by a consumer via call center representative and described the occurrence…
pediatric dose of Havrix was administered to a 33 year old female; pediatric dose of Havrix was administered to a 33 year old female; This non-serious case was reported by a other health professional via call center representative and described the occurrence…
Priorix Inappropriate Reconstitution Technique and administration; Priorix Inappropriate Reconstitution Technique and administration; This non-serious case was reported by a nurse via call center representative and described the occurrence of wrong solution us…
Unilateral flat hearing loss; Sudden sensorineural hearing loss; This literature-non-study case was reported in a literature article and describes the occurrence of DEAFNESS UNILATERAL (Unilateral flat hearing loss) and DEAFNESS NEUROSENSORY (Sudden sensorineu…
somebody that died from taking this one; This spontaneous case was reported by a non-health professional and describes the occurrence of DEATH (somebody that died from taking this one) in a patient of an unknown age and gender who received mRNA-1273 (Moderna C…
had the lightest cold symptoms with Delta; This spontaneous case was reported by a consumer and describes the occurrence of NASOPHARYNGITIS (had the lightest cold symptoms with Delta) in a male patient of an unknown age who received SPIKEVAX NOS (SPIKEVAX NOS)…
Patient had a bad experience getting the vaccine/a minor side effects after getting vaccinated; plunger did not move; The vaccination did not go well as the nurse noticed that the plunger of the syringe did not move and when the nurse took out the syringe/Pati…
has limited range of motion in the abduction and he cannot go past 90 degrees abduction; severe muscle twitching in his deltoid and forearm region; Shoulder pain; This is a spontaneous report received from an Other HCP from medical information team. A 61-year…
it has started to itch; felt warm to touch, felt achy, just kind of like flu type symptoms; Was like, odd shape, was long, from under where she got shot, down. Was swollen, hot, really hurting, to point where, she had to like, keep it near, directly next to he…
bleeding since got the vaccination. She has been having vaginal bleeding for the two years/Bleeding has been too many blood clots; After the first vaccination she had the vaginal bleeding. When got the second shot the bleeding was more intense, was throwing po…