Search and filter adverse-event reports.
1,929,324 reports(862 ms)
Patient received a 2nd RSV (Arexvy) vaccine. Patient reported standard side effects of a sore arm and mild flu like symptoms (tiredness, headache) the next day.
Gave patient a second Prevnar 20, she had previously received one on 10/14/2023. Contacted her on 10/26/25. She reported no adverse advents.
Pt received vaccine on 10/20 started noticing blood in urine 10/23 Thursday, was getting worse so went to urgent care 10/24 Friday. The clinic ran blood work and urine test. Found blood in urine but no sign of bacteria or infection. MD at urgent care determine…
Significant swelling of 1/2" or greater at injection site without heat or significant pain and general malaise plus achiness all lasting approximately 3 days.
Immediately after receiving spikevax standard dose, child appeared to momentarily lose consciousness. He then appeared confused and disoriented. After several minutes of observation in the immunization room, an icepack was provided to mother and they were esc…
patient reports consistent headache after recieving vaccines that has continued for about 2 weeks
After 12 days, some numbness & knee buckled a couple of times. After 13 days, fell at 2 am. Got to emergency room at Hospital at about 4 am. Was diagnosed with GBS (Guillon-Barre Syndrome) that day and was started on IVIG solution for 5 days. Went home th…
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This patient thought that Pneumonia was an annual vaccine and made an appointment despite already having one just last year. For some reason his insurance also covered it with no notification of duplication. Patient has not had any adverse effects.
Inappropriate dose, patient did not recall he had received on 10/16/2023
Patient states , 1 day after receiving vaccine, they started experiencing tingling and sharp pains in the vaccinated arm. shooting pain lasts for approximately 5 seconds.
Patient requested RSV vaccine as she wasn't sure if she had ever gotten it. RPh checked immunization registry and pt profile. No hx of RSV vaccine on either of those that pharmacist could see as patient profiles only go back by 2 years at the local level. Corp…
Patient was feeling a little unwell after receiving two vaccinations. She laid down on the floor for a couple of mins. Once she thought she was ok, she got up and proceeded towards the counter to pay. She sat down on the bench between the health services room…
Patient received Prevnar 20, Shingrix, and Flublok on 9/15/25. He presented to the pharmacy on 10/24/25 wanting to know if any of the vaccines he received could have caused pain on the right side of the chest and a feeling of fluid in the chest. Patient claime…
Received Flu shot into my right shoulder instead of my arm muscle. The student nurse that gave it to me went higher up my arm and I felt the vaccine go into my right shoulder. I went home, went to bed and woke up with my shoulder aching, not my arm muscle ac…
My right eye was red with itching and almost closed and pain. I cleaned my eye with water. No treatment. Now continues in pain.
Syncope that was misdiagnosed as a seizure. Patient was taken by ambulance to emergency department at Medical center. Neurologist was consulted and diagnosed seizure disorder. Patient was prescribed Keppra for seizures and subsequently traveled out of the cou…
No additional AE; the MMR II, VARIVAX and the HAVRIX vaccines were intended for another patient in the room; a 5 week old female patient was supposed to receive the ENGERIX- B vaccine and a healthcare worker inadvertently administered the patient the MMR II,…
hot and cold symptoms; hot and cold symptoms; fever; lost consciousness; This spontaneous case was reported by a consumer and describes the occurrence of LOSS OF CONSCIOUSNESS (lost consciousness), FEELING COLD (hot and cold symptoms), FEELING HOT (hot and col…
tested positive for Covid; tested positive for Covid; had a fall at home; lost all muscle tone from the waist down/hard to move in bed or stand; lost all muscle tone from the waist down/hard to move in bed or stand; This is a spontaneous report received from a…