Search and filter adverse-event reports.
1,929,324 reports(816 ms)
Patient came in today for a flu vaccine and reported that he has had arm and shoulder pain ever since receiving his covid vaccine in April
Pt received the HPV and Meningococcal vaccine on 9/17/25 at 0935. Administered by MA. At 0939- The patient's mother was heard screaming out from exam room . MD- Dr., RN and MA staff entered the room to assess pt. Per Mother of patient at bedside pt became pal…
None reported
Within three weeks after the vaccine I ended up in the ER with profuse nose bleeding and heavy vaginal bleeding (not my cylcle) that last for 10 days. Shortly. after this I started developing concerning symptoms-Chest pain, syncope, fatigue, and I no longer ha…
High fever, muscle cramps, chest pain, dizziness. All symptoms lasted approximately 48 hours.
12 hours later: I woke up with chills, nausea, bad headache, high blood pressure for which I took extra lisinopril, and a faster heart beat, for which I took 5 mg propranolol. I developed SVT 2 days after receiving the Fall 2024 Covid vaccine. I do not need a…
Developed A-Fib requiring an Ablation on my heart. Heart only operates at 50% capacity now
She experienced 2 minute long seizure and was found to have fever of 102. Seizure stopped, she was evaluated in emergency department with no immediate complications and discharged home
Redness, warmth on entire deltoid left
None of my doctors know how to help me I am getting worse shortness of breath dizzy severe joint pain. I was a healthy person until my 4th shot. I personally took a spike protein test and its greater than 25 thousand. I report it to Pfizer
Symptoms of pain, loss of range of motion, and swelling happened within a few hours after shot. Was seen by urgent care, ER and and Orthopedic Surgeon who diagnosed with SIRVA in right shoulder. Now after missing some work, being on steroids/anti-inflammatorie…
flare up of symptoms most likely due to the dryness during the flight; This spontaneous report was received from a consumer or other non health professional (reported as patient's guardian) via other company on 27-Aug-2025 and refers to a 1-year-old male patie…
Patient called our office on 09-08-25 about 6 hours after receiving vaccine complaining of having hives all over body and hoarse voice. She took a benadryl prior to calling. Later that day, developed low grade fever, chills & nausea. Started wheezing the same…
COVID-19; muscle pain; mild fever; This is a spontaneous report received from a Consumer or other non HCP from medical information team. A 56-year-old female patient received BNT162b2 omi xbb.1.5 (COMIRNATY (2023-2024 FORMULA)), in 2024 as dose 1, single (Bat…
Fever; Chills; Sweats; Nausea; Vomiting; Severe headache; High Blood Pressure; This is a spontaneous report received from a Consumer or other non HCP. A 59-year-old male patient received BNT162b2 omicron (lp.8.1) (COMIRNATY (2025-2026 FORMULA)), on 12Sep2025…
got Guillain-Barre; This serious case was reported by a consumer via interactive digital media and described the occurrence of guillain barre syndrome in a patient who received Herpes zoster (Shingrix) for prophylaxis. On an unknown date, the patient receive…
he had some fatigue/little bit tired; mild tenderness at the vaccination site; This spontaneous case was reported by a physician and describes the occurrence of FATIGUE (he had some fatigue/little bit tired) and VACCINATION SITE PAIN (mild tenderness at the va…
fever; chills; This spontaneous case was reported by a consumer and describes the occurrence of PYREXIA (fever) and CHILLS (chills) in a female patient of an unknown age who received mRNA-1273.251 (Spikevax LP.8.1 PFS) (batch no. 3052549) for COVID-19 prophyla…
she developed a rash in the abdomen and around the broad-line; This spontaneous case was reported by a consumer and describes the occurrence of RASH (she developed a rash in the abdomen and around the broad-line) in a female patient of an unknown age who recei…
It was pain to what seemed to be skeletal structure, and it was severe pain/was in very, very severe pain; have no sense of balance; whole thing disoriented; it hurt to cough; it hurt to cough and to take a deep breath; This spontaneous case was reported by a…