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1,929,324 reports(781 ms)
reactive arthritis; nausea; fever; redness on the arms; This is a spontaneous report received from a Consumer or other non HCP. A 64-year-old female patient (not pregnant) received pneumococcal 20-val conj vac (dipht CRM197 protein) (PREVNAR 20), on 06Jan2026…
sent to LDR for PTL contracting every 5-7 minutes; started having irregular contractions that weekend; This is a spontaneous report received from an Other HCP from a sales representative. A female patient (pregnant) received rsv vaccine prot.subunit pref 2v (…
The second time I ended up having to get a transfusion because I had it so bad. The vaccine didn't help me at all.; The second time I ended up having to get a transfusion because I had it so bad. The vaccine didn't help me at all.; The second time I ended up h…
diluted the vaccine, but the powder did not dissolve and only the diluent was administered, with no reported adverse event; Initial information received on 14-Jan-2026 regarding an unsolicited valid non-serious case received from a other health professional.…
Immediately after vaccine administration, patient had syncope episode. She was sitting next to mom in the chair, fell into mother's arms, passed out while arms and legs had a jerking movement that lasted less than 5 seconds. Patient regained consciousness and…
Cellulitis of upper left limb
Excruciating pain and swelling in right lateral upper arm for more than a week. The swelling went down but the excruciating pain at the vaccine site and upper right arm persists till this day.
Patient requested vaccines for influenza and pneumonia on 1/19/2026. When trying to access state shots to confirm patient was due for both vaccines, the system was down. Patient stated he had a pneumonia vaccine years ago and his Dr. told him that he needed Pr…
. I had flu and Covid. I don?t have the exact details now. I experienced dizziness (lightheadedness, not spinning) along with general weakness and feeling not well. That kept me from returning to my normal schedule for a week. Events lead to anxiety which has…
Symptoms began around 1pm on 12/6/2025 with a burning and throbbing pain in my left low back/buttock. Within a few mins my left foot and lateral lower leg began to go numb, it ascended quickly up my leg to my pelvis along with the same burning/throbbing pain s…
Low grade fever for approx 2 days, chills off and on for 2 days, Fatigue for approx 3 days, trouble sleeping first 2 nights, little to no appetite for 2 days, body aches for 3 days, soreness at injection site for approx. 3 days.
24 hours after vaccination pain in right flank began, worsened over two days, diagnosed as colitis with diverticulitis in distal ascending colon
The patient received pediatric engerix b 10mcg/0.5ml instead of adult engerix b 20mcg/ml. The patient did not have any adverse events or issues, but did not receive the correct dose.
Fatigue, shivering, blisters on arm that keep appearing
Patient was administered Prevnar 20 at pharmacy on 12/19/25; patient stated that on 12/24/25, date that patient had just arrived in another country, left arm had rash, red and inflamed. Patient checked in at an Urgent Care while in another country on the 27th…
Patient stated that later on the evening after receiving the vaccine she had a seizure.
On December 31, 2025 at 2:20PM, child (2 years old and 11 months) arrived with both parents and four other sibling for COVID, Influenza, or both vaccines. First RN ("temporary" nurse started 12/29/2025) received all family vaccines from "temporary" pharmacist.…
suspected vaccination failure; My sisters dr insisted she get it and she has gotten them twice. They were awful; This serious case was reported by a consumer via interactive digital media and described the occurrence of vaccination failure in a female patient…
child was given only the liquid diluent portion of the Penmenvy vaccine without reconstituting it with the lyophilized powder; child was given only the liquid diluent portion of the Penmenvy vaccine without reconstituting it with the lyophilized powder; This…
Cellulitis on her leg; Tiredness; Diarrhea; Hair thinning; Allergy to Pneumovax, Comirnaty, Flucelvax; This spontaneous case, initially received on 29-Dec-2025, was reported by a health professional and concerns an elderly female patient. Administration of c…