Search and filter adverse-event reports.
1,929,324 reports(811 ms)
Patient received an extra dose of RSV vaccines. First dose was 1/11/2024. Second dose was 10/24/2025. Patient reports no side effects or symptoms.
Per patient experienced vaginal bleeding while being post-menopausal
Woke up feeling weak, feverish, nasal congestion, achey
2 inch blanching erythematous rash around injection site. Tender when touched.
8 hours after the injection, I developed joint pain in my knees, ankles and wrists, full body aches, fever of 101 orally, restlessness, lightheadedness, and extreme pain at the injection site unlike any other vaccine pain I have experienced. I was scheduled to…
Patient went limp, pale and in and out of consciousness for about 5 minutes the morning after the vaccine. Doctors labeled it as hypotonic hyporesponsive episode in response to dtap
Redness developed to injection site (left arm), that continued to spread following vaccination date.
no adverse effects noted as of now, but was upset that the wrong vacccine was given.
Got sick after the first 2 shots; affected his neutrophils, lymphocytes, and monocytes; affected his neutrophils, lymphocytes, and monocytes; affected his neutrophils, lymphocytes, and monocytes; affected his ALT and AST; affected his ALT and AST; he had faili…
accidentally administered an expired dose of Havrix to a patient; This non-serious case was reported by a other health professional via call center representative and described the occurrence of expired vaccine used in a 52-year-old female patient who received…
Boostrix was give along with Infanrix; This non-serious case was reported by a nurse via call center representative and described the occurrence of overdose in a 11-year-old female patient who received DTPa (Reduced antigen) (Boostrix) (batch number 3RE73, exp…
Patient came back on 9/30 to pick up doxycycline and report that she developed cellulitis on 9/24/25.
Following receipt of a COVID-19 vaccination, I was later diagnosed with Hashimoto?s thyroiditis and papillary thyroid carcinoma. My diagnosis was confirmed by biopsy and surgical pathology. I am submitting this report because recent peer-reviewed research (wit…
Son had 102 Fever then went up to over 104. Approximately 104.3. Also has blisters around his mouth and inside his mouth
HAND FOOT AND MOUTH DISEASE; This 12-month-old female subject was enrolled in a study. Administered as a first dose to healthy children 12 to 15 months of age. The subject received the 1st dose of Varicella VNS Vs Varivax (subcutaneous, left deltoid) on 30-SEP…
bad headaches; fever ranging from 99 to 103; This non-serious case was reported by a consumer via interactive digital media and described the occurrence of headache in a patient who received RSVPreF3 adjuvanted (RSV vaccine) for prophylaxis. On an unknown da…
get sick after it every time/getting sick; dizziness; nausea/general queasiness; This spontaneous case was reported by a consumer and describes the occurrence of ILLNESS (get sick after it every time/getting sick), DIZZINESS (dizziness) and NAUSEA (nausea/gene…
Pt had localized swelling with a palm size welt that had intermittent itching 12 hours after the vaccine.
Bell's palsy; This serious case was reported by a consumer via interactive digital media and described the occurrence of bell's palsy in a patient who received Herpes zoster (Shingles vaccine) for prophylaxis. On an unknown date, the patient received Shingle…
Fluad was ordered but patient administered Flulaval due to nursing error; This non-serious case was reported by a nurse via sales rep and described the occurrence of wrong vaccine administered in a 67-year-old female patient who received Flu Seasonal TIV Quebe…