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1,929,324 reports(812 ms)
PT RECEIVED AND EXTRA FLU DOSE BY MISTAKE.
Patient was given Flublok instead of intended Fluzone per age requirements. Parent was notified and there has been no ADR at this time.
Hives. I started getting hives on my legs Saturday evening and i took benadryl and used cold compresses as the hives started to climb my body. They do go away through the day and come back randomly. I've never experienced hives or had a reaction from the flu s…
Localized redness, swelling and itching below the site of the injection extending to the elbow
Patient reported having a swelling tongue and itching throat post-immunization. Patient was admitted to the local ED and was given Benadryl for anaphylactic symptoms. Patient recovered and was not harmed long-term.
I have taken the COVID vaccine every time it's offered. Each time about 12 hours after the injection I get chills, fever, extreme lethargy, body aches, and coughing. It's like a severe case of flu in 24 hours. The second day I feel fine. The reactions are gett…
I received my Covid and Flu vaccination on 10/16/25 at my local Pharmacy. The morning of 10/17/25. I felt Nauseous, chest discomfort, headache, back pain, and occasionally unbalanced on my feet. Now my medical history includes heart & Lung disease, and I've ha…
Patient came in with embedded tick. ER provider took tick out and gave Doxycycline 200mg po x1 and Boostrix (Tdap) 0.5mL IM x1. Patient walked to her car and immediately started having shortness of breath and throat constriction. Pt. came back into ER and was…
Received the 2024 flu vaccine IM. It caused me to go 4 months without a menstrual cycle. I have been regular my whole life and did not experience any significant stress, diet changes, or medications. I take no other medications. I do not drink or smoke. I was…
SIRVA from influenza vaccine likely from poor administration technique (too high).
Patient reports redness, swelling (excess of fluid build up) & "deep" pain at the injection site for 3 weeks following a Fluad injection. Patient received Fluad previously (Sept. 2023, Oct. 2024) without any side effects administered to patient 9/28/25. Report…
10-22-25 @ 15:05 2nd dose of highdose influenza vaccine administered instead of covid 19 vaccine in error. Monitored x 40 min, no S/E reported by patient. 10/27/25 Spouse reports no S/E noted by patient since 10/22/25 flu vaccination, agrees to have pt. upda…
None stated.
9 days post injection, left thigh formed hard, reddened, and swollen area around injection site. Over the course of 8 ours it more than doubled in size, became painful to the touch and harder. She had a low grade fever of 100.2 so with her history of febrile s…
Fevers of 102 °F, inconsolable, sensitive to touch 9/22-9/24; Fevers of 99.8°F, inconsolable crying 3-5 hrs on and off for two days, sensitive to touch, rash on leg that turned to little water blisters 9/24-9/26; loss of appetite, vomiting, cough, lethargic 9/…
About a week after receiving the vaccination we (parents) noticed a hard nodule developing at the injection site on the right thigh. Over the next few days the skin around the nodule turned red and inflamed. Applying any pressure to the nodule appears to be pa…
swollen lymph nodes in both arm pits, neck, and chest. no treatment. advised by dr to wait for swelling to go down. as of 10/26, only slightly swollen and not painful anymore.
Shivering started in bed around 1:00 am. The next morning had moderate muscle soreness and felt groggy. A few hours later a syncope event occurred with sweating, muscle weakness, and neck pain.
Patient got vaccine 1500 on Friday , by the next afternoon family noted intense redness , induration , warm extending from right below his elbow to the upper shoulder. Patient had mild pain to palpation but could still use arm. Low grade fever of 100.4 F at h…
Right after giving the vaccine, patient arm bleed a little bit and and swell up. Band-Aid was removed and bump was cleaned with a cotton ball. the bleeding stopped and the arm had a bump at injection site. Color of the bump was normal skin tone. Patient instru…