Search and filter adverse-event reports.
1,929,324 reports(780 ms)
Evening after receiving shot, patient reported minor chills. The following morning 2/11, the patient reported significant chills and shaking with fever, body aches, nausea, and significant fatigue that made self care challenging. Patient and family member wi…
mother called office states child broke out in a rash on back , between legs approximately 4 hours after receiving the vaccine- called the office today 2/11/26 around 2:50 pm and states her son went to school still has rash but no ther symptoms neither shortn…
Right upper arm pain and swelling. Illness with chills. Onset of soreness began day following and lasted several days (still having discomfort at appt 4 days later). Illness symptoms began following day and lasted 24-48 hours.
Entire right thigh (knee to hip) very swollen, red, hard, and warm. Large lump under injection location. No fever. Lasted 7-10 days before disappearing. Small lump under injection location still present 3 months later.
Patient received vaccine at a local pharmacy (location unknown). Patient reported that she was hospitalized for 104 fever, "plummeting blood pressure", elevated heart rate, and uncontrolled vomiting.
She reports after receiving the vaccine she developed chills, body aches, palpitations, intermittent dry cough. All symptoms improved today but still has body aches. She took an otc anti-histamine with some relief. She had chest tightness yesterday, lasted a f…
Donor is experiencing swollen lymph node under left arm pit same side as vaccinated arm, fever of 101, feeling fatigue, body aches, nauseous, shaky and systemic itching . Donor is also having a small breakout/reaction around the site with some redness.
Patient reports acute pancreatitis as well as kidney issues along with weight loss of approximately 15 pounds following vaccination on 9/23/2024. States she has not fully recovered and is still dealing with repurcussions at this time.
SORE ARAM AND RED RASHES ALL AROUND THE INJECTION SITE
Sever chest pains 3 hours after vaccination, leading to ER visit
cellulitis of left arm, redness, swelling
Patient seen in clinic on 02/02/2026, Kinrix administered to complete vaccines to enroll in Kindergarten. Vaccines later reviewed by another nurse and it was noted that Kinrix was administered outside the 4-6 yr. age recommendation. Nurse called CDC and local…
at 2:52 pm had swelling of face- lips, nose, and eyes, tongue starting to become swollen
HCP did not report any side effects regarding the administration of the expired VAQTA vaccine.; expired vaccine used; This spontaneous report was received from a nurse practitioner and refers to a male patient of unknown age. The patient's medical history wa…
GARDASIL 9 was confused with PREVNAR 20; GARDASIL 9 was confused with PREVNAR 20; accidentally administered to a 2 month old infant on 2/5/2026.; No adverse effects were reported.; This solicited report was received from a nurse and referred to 2-month-old inf…
tachycardia; Unintentional intravenous administration of the seasonal influenza vaccine/inadvertently administered an otherwise routine polyvalent influenza vaccine intravenously; single episode of emesis; crying with a severe headache; fever; Background: Adve…
wrong vaccine administered; Drug dose administration interval too long; This non-serious case was reported by a other health professional via other manufacturer and described the occurrence of wrong vaccine administered in a 17-year-old female patient who rece…
suspected vaccination failure; I had 3 shingles vaccines and still got internal shingles on my organs; I had 3 shingles vaccines; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in…
Suspected Vaccination failure; Shingles; 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) for prophylaxis. On an unknown…
Suspected Vaccination failure; Shingles; Gout; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a 71-year-old patient who received Herpes zoster (Herpes Zoster vaccine) for prophy…