WHO Warning Over Virus Immunity
The World Health Organization (WHO) warned on Saturday that recovering from the coronavirus might not protect people from reinfection as the death toll from the pandemic approached 200,000 around the globe.Governments are struggling to limit the economic devastation unleashed by the virus, which has left half of humanity under some form of lockdown and reported infections approaching three million.The United Nations (UN) has joined world leaders to speed up development of a vaccine, but effec