Coronavirus can travel twice as far as official ‘safe distance’ and stay in air for 30 minutes
by fundamentalness The findings from a team of Chinese government epidemiologists from Hunan province, who investigated a cluster case, challenge the advice from health authorities around the world that people should remain apart at a “safe distance” of one to two meters (three to six and a half feet). Authorities advise people to stay 1-2 meters … Read more