Search and filter adverse-event reports.
1,929,324 reports(869 ms)
Child inadvertently received an extra dose of vaccine. No signs or symptoms of adverse outcome at this time.
Patient was administered a 3rd MenQuadfi dose in error
My baby was vaccinated at 6 months and 1 yr old; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of inappropriate age at vaccine administration in a male patient who received Men B NVS (Bexsero) for p…
received covid vaccine on 6/3/2025 fever of 101.6 identified on 06/04/2025 with chills and body aches resolved with prn Tylenol 500 mg
a TDAP vaccine was given to a patient that had expired in 12/2024.
The mother reports that on the same day (04/15/2025) that the patient received his vaccines his behavior changed: 1) his normal crying and babbling sounds were reduced to muffled moans; 2) his usual calm behavior, for example, during breast feeding, changed t…
Patient was given incorrect vaccine. Patient given MenB-FHbp (Trumemba). Order was for MenACWY-TT (MenQuadfi). No adverse affect to the patient. No harm to the patient.
5/22-5/25: Child had low grade fever, lethargy, not eating/drinking much per MOC. 5/26 child spiked 101 fever and was seen by PCP 5/27 child was brought to ER by MOC for fever 105 not dropping with medication, low urine output, lethargy, low BS. Child was dx…
Pt had a lot of swelling and bleeding immediately after the vaccination. She did not have any signs of an allergic reaction. I called her one hour later and it was still swollen but no other symptoms.
Patient reported she Vomited afterwards
Patient came into pharmacy with complaint of pain in left arm with visible rash from shoulder to elbow. Pt reported that it started the day after the vaccine and only had pain which he treated with tylenol. Rash came about lunchtime next day and has been sprea…
Pt is G3P2 at 36w3d at time of vaccination. Pt began having facial droop/weakness about 7 hours after vaccination and was diagnosed with Bell's palsy.
5/30--pt received PCV21 in R deltoid. Pt notes both arms with intermittent numbness since Friday night and coldness in hands--no discoloration. Denies tingling or weakness--pt notes numbness resolved yesterday and per her research PCV21 can cause some numbness…
I was in town for the booster, we were exiting the expo for Christmas. I had been standing for a hour and all i could remember was exiting on the east side holding the door open with my right hand, i don't remember my head turning around or anything i woke up…
Raised red mark surrounding the injection. Very irritable the morning after the injection and days after
Hands and feet/ankles began hurting (stiff and painful) approximately 2 weeks after vaccination. My feet/ankles are mostly okay, but will stiffen up after sleep, rest, and walking). Hands, and especially right hand, are inflamed. I have been sleeping more, b…
After receiving the shingles vaccine I developed blisters on my upper lip that were present for 2 days, My left wrist felt like it was sprained. Mild Arthritis pain in thumbs and fingers became extreme pain, Constant headaches, still to this day. My knees ar…
Chief Complaint Vomiting yellow-green bile for over 1.5 hours yesterday, lethargy, pallor, dehydration requiring ER visit and IV fluids History of Present Illness Patient, an infant male with a recent history of adenovirus and parainfluenza 3 in early May, pr…
Redness & swelling & some itching at injection site; itching that worsened over past 2 days
Before I was given any Covid vaccine, I had regularly monthly menstruation. So regular it started every 28 days and lasted 4 days. Every month. However, after receiving the vaccines my monthly menstruation completely stopped being regular, meaning I wasn?t men…