Search and filter adverse-event reports.
1,929,324 reports(818 ms)
patient said her right arm caused swelling and itching in and around area vaccine was given. She said she has been applying ice to the area and it and swelling has gone down. i also recommended using over the counter ibuprofen
Shaking chills, aching, abdominal pain, vomiting -- started within hours of taking vaccine. Felt better after 24 hours with lingering sx for 2 days
Fever, chills, congestion, cough, malaise
arm redness and swelling, blistering on band-aid site
local swelling, redness, pain, itching
rash started on arms and chest later spread to neck, stomach and legs
Patient complained of right arm stiffness a few hours after receiving MNEXSPIKE covid vaccine. Patient stated that she was unable to raise her right arm. Pharmacist suggested massage, compresses and take Tylenol or pain meds on hand if she has pain. Patient wa…
2 days after the vaccine the patient experience hives and extreme itching in the area of the injections that continued to worsen. Pt went to er where they were given an oral steroid and a prescription for 5 days of steroids. The following day the area was clea…
Patient is pregnant. Erythematous pruritic rash on dorsum of hands and feet.
Lost peripheral vision on left side
Developed left thigh swelling, pain and fever 1 day after the Kinrix vaccine, Fever resolved after 1 day. Thigh swelling and pain symptoms were greatly improved after 3 days.
Rec'd Abrysvo on 9/23/25. Became symptomatic for Bells Palsy on 10/5/25. Diagnosed with and started treatment for Bells Palsy on 10/6/25. Was in car accident on 10/3/25.
6 days after receiving shot I noticed a rash approximately 3 inches below injection site. It is slightly raised, painful with slight itching. Dr. prescribed Triamcinolone ointment Twice a day for 10 days. Also recommended an antihistamine. If appears to…
The patient was supposed to receive a flu vaccine but was given a Tdap vaccine in error.
Employee reported feeling of weakness in left arm approximately 30 hours after flu shot administration. Flu shot administered on 9/29/2025. She reported to the clinic on 10/02/2025 to report symptoms. Examined by the Employee Health PA-C. Noted that, Left delt…
warm and kind of hard to the touch; arm immediately had like a red; expect some soreness and that kind of thing; was a big red circle, the size of a tennis ball - it is circular/ it looks more like a light bulb - it has more of an elongated shape; This spontan…
Patient reports since receiving her influenza vaccine on 09/15/2025 she has had some numbness and tingling down her left arm to her fingers as well as pain when she turns her wrist or shoulder. She reports feeling like her range of motion is limited, she is ab…
No adverse reaction. Given two high doses within a month
Patient woke up 2 days post vaccination with irritation to the L thigh. Today, 11 days post vaccination the patient came in with a half dollar size, raised, indurated sore on L thigh. It is tender, not hot, but has not prevented child from moving and acting no…
soreness and bruising around injection site for more than 1 week