Home Health News Vaccine Makers to Study Potential for Rare Spike Persistence After COVID Shot By News Health 3 hours Ago Share on FacebookShare on Twitter (MedPage Today) — In an unusual move, the FDA asked vaccine makers to conduct randomized studies evaluating possible long-term effects of the COVID-19 shot, including spike persistence and post-vaccination syndrome symptoms. In the approval letter… Source link : https://www.medpagetoday.com/neurology/generalneurology/117311 Author : Publish date : 2025-09-04 20:01:00 Copyright for syndicated content belongs to the linked Source. Categories: Health News Related Content At least 55,000 people face new tests in diabetes error By News Health September 4, 2025 RFK Jr. Botches Basic Facts at Senate Hearing By News Health September 4, 2025 Hysterectomy, Ovaries Removal Linked to Stroke Risk By News Health September 4, 2025 Congo's Health Ministry Announces a New Ebola Outbreak By News Health September 4, 2025 Medical Staff Mocked Patient on TikTok; Chants of 'USA Not RFK' at CDC; Got Pens? By News Health September 4, 2025 CDC Director Lied About Why She Was Fired, RFK Jr. Tells Senators By News Health September 4, 2025