The World Health Organization has acknowledged “evidence emerging” of the airborne spread of coronavirus, after a group of scientists signed a letter urging the organization to update its guidance on the disease’s transmission. One of the signatories, Joe Allen, an…
Yesterday, the World Health Organization acknowledged new emerging evidence that the novel coronavirus does spread more widely in the air than previously suggested. Airborne transmission cannot be ruled out in crowded, closed or poorly ventilated areas. Speaking in Geneva this…