A new, more infectious strain of the coronavirus has now spread to at least eight US states, official data showed Friday, as the country logged a record new daily virus caseload. The B117 coronavirus strain, which emerged in Britain late last year, has been shown to be between 40 and 70 percent more contagious than variants which have spread previously. from US News Headlines, Latest USA News, US Election 2020 news on Times of India https://ift.tt/3ou2h6t