U.K. planning to give third Covid booster dose alongside the flu vaccine to people over 50 in the Fall. Studies looking at new variant-adjusted vaccine versus existing one to be used in this process. May 5, 2021May 5, 2021Dr. Barry Dworkin Medical Mythbusting Commentary for May 5, 2021 [display_podcast] Source:All over-50s to ‘get a third Covid jab in autumn’ to stop third wave – so Britain never needs another lockdown Related posts: Preprint study evaluated entire Scottish population and calls into question delaying second Covid vaccine dose up to 12 weeks. After first dose it noted a drop in preventing hospitalization from 84% at 5 weeks to 58% after the 7th. And after 16 weeks? Israeli real-world Pfizer vaccine study reports infection rates dropped by 33% in treatment group of 200K people >60 y.o vs 200K controls after 21 days, less than predicted by proponents of delaying 2nd dose. Stay on schedule until proven otherwise. Give research the time to answer the question about the need for yearly Covid-19 vaccine boosters given that variants, present and future, will continue to be an issue for a while. Speculation is a mug’s game. Evidence is better. End of week wrap up: Not being able to stand on one legs means you die earlier?, Alzheimer an autoimmune disease?, and COVID vaccines saved millions of lives according to Lancet-published study. coronavirus vaccineHealth PolicyVariants