Search and filter adverse-event reports.
1,929,324 reports(826 ms)
Patient said vaccine was given too low on the arm and arm muscle kept twitching. Patient went to ER and was told that a nerve was hit.
Sept 20, 2025: itchy watery blister to right arm, right shoulder and right upper chest (the same sight of shingles episode on 8-14-2025 which cleared on 9-19-25)
fainted 30 seconds to 1 minute after vaccination. recovered after 15 to 30 seconds
Pt had fainted approx 10 mins post vaccine administration. Pt was taken in the counseling room. Was give some orange juice to sip on. Parents were with child the whole time. Parents and pharmacist kept a close eye on patient. Parents declined emergency 911 to…
My eyelids were starting to swell while I was talking to you in the afternoon (I guess within 30 minutes of the vaccine), by the time I got home, my eyebrow bone area felt swollen and like I had Novacaine from a dentist. It moved down to the cheekbones and swo…
Arm pain. Swollen on top of arm, not red. Hard and painful. Issues with lifting.
Shortly after injection, patient left pharmacy and walked to the back of the store to continue shopping, about 2-3 minutes into this walk, he felt a sharp pain in his back/side and needed to sit down and rest. Store team contacted EMS, vitals were assessed and…
The above vaccination was given twice; once on 09/16/2025 and again on 09/22/2025
pain in left arm post injection no redness at injection site.
Cervical dystonia concentrated on left side. It presented with severe muscles spasms on left side, notably trapezius and SCM, which resulted in chronic torticollis and inability to control my head/neck. Extremely painful. Saw at least 4 neurologists and receiv…
Red knot at injection site, Body aches, fever
Extreme red splotching and red raised patches on arms, face, neck and torso that move and change in size almost every single day and swelling of the face. It has not gone away and comes back almost daily as if it?s an autoimmune reaction to the vaccine.
I now have high blood pressure and heart palpitations beginning end of 2024 beginning of 2025. I got treatment starting in January and was put on medication in February 2025.
Patient fainted, became diaphoretic, light headed, shook briefly possible seizure? was unconscious for about 60 seconds.
The adverse event presented like a TIA. Treatment was for a TIA but there was no evidence of a TIA. A second similar event happened in May of 2023. Again no evidence of a TIA. Final diagnosis was Migraine with Aura but this wasn't present before COVID shot.
left arm hardness/ tenderness/ warmth , fever
red, hot, sore, and swollen arm around injection site up to elbow. started 9/14/25, reported to pharmacy on 09/22/25
Episode of tremor/rigors/seizure lasting 90 seconds
Patient was given the 2 month to 9 years Menvo vaccine along with the 10+ Menvo vaccine
Patient broke out in a rash on her arms and legs the day after vaccine, claims no other changes in her medications or diet.