An estimated 250k people currently have Covid via CSSUk survey but second wave is stalling nationally with R =1.1 w ~20000 cases daily. Still a five fold difference between North and South of U.K. and St Helens and Salford are top areas to watch - keep logging + sharing ! pic.twitter.com/Ntow4hbptP

— Tim Spector MD (Prof) (@timspector) October 4, 2020