Search and filter adverse-event reports.
1,929,324 reports(823 ms)
2 weeks later she developed a rash. The rash started on her stomach and then rapidly moved to her armpints, legs and then to the diaper area/vulva. Then to her bottom followed by face and near her eyes. Mom denies any sores in her eyes, mouth or on the vaginal…
Patient reported getting a whelt, nausea, diarrhea, inflammation and vertigo symptoms during the night after vaccine.
large local reaction of warmth and redness, a little bit of erythema on his neck
Day one post vaccine - warmth, redness, patient reported "bruised" appearane to left arm below area where shots were given - seen in office 3 days post vaccine, left arm with 5x6 cm area of induration and warmth, itchy, able to move both arms well. left arm re…
Twinrix late second dose; This non-serious case was reported by a pharmacist via call center representative and described the occurrence of drug dose administration interval too long in a 64-year-old female patient who received HAB (Twinrix) for prophylaxis.…
Pt reports waking up this morning at about 2 am feeling feverish with intense body chills and shakes, feeling very cold and sweaty. She was able to fall back asleep, woke up again at about 9 am and took Tylenol and immediately vomited for several minutes. Pt s…
Patient had itching following administration
Pt. Mother called at 10:06am stating she wanted to report a reaction to a vaccine. She stated that her daughter had vaccines yesterday and had a reaction. She listed the symptoms as: swollen and itchy hands, hives on hands and feet, fever of 100.1 and a sore a…
She had TDAP vaccine 8/14/25, then subsequently seen the following day 8/15 in quick care for syncopal episode, then subsequently in the ED that same day for seizures. She was admitted to the hospital and has been managed with neurology for epilepsy since then…
No adverse reaction. Reported wrong vaccine given. Pediarix ordered. Infanrix given. Due to this error pt is required to come back for further vaccine injections.
Patient reported upper arm is swollen, hot to touch and this morning she vomited 1 time
Approximately one minute after receiving HPV vaccine pt became weak, dizzy and very nauseated and then fainted briefly on the exam table where she was laying. Pt woke up very quickly and still felt dizzy for approximately 3 minutes. Patient was then able to…
Mother reports 1 day after vaccination there was a red, hot, hard lump to the left deltoid where Dtap was administered. Mother also reports patients lips are red, swollen and itchy. Nurse recommended seeking medical attention and to acquire medical documentat…
Pt fainted within the first hour status post HPV vaccine. Fainting resulted in a knot on head with bruising.
Approximately 48 hours after vaccine dose 1, the patient reported feeling some pressure and burning in the head, as well as soreness at the injection site. Approximately 48 hours after vaccine dose 2, the patient reports developing burning in the brain and spi…
redness, swelling, hardness
Discoloration of Injection Site post-1-week of administration. Red irregularly shaped patch discovered evening of 8/7/25. Patch presents as Moddled (somewhat resolved) as of 8/8/25. No reports of pain, itching, swelling nor retexturization of skin.
Patient received expired vaccine, expiration date 06/07/2025, no adverse events after immunization
Pt received 3rd dose of Menveo rather than Bexero that was due. Pt has not complained of an adverse reaction.
Patient received vaccine and stood up approximately 1 minute later. She walked to the front counter of the pharmacy to pickup her prescriptions, mentioned feeling light headed, and fainted approximately 5 minutes after receiving vaccine. Local paramedics calle…