Covid-19 only stays in the air for a short time, says WHO chief scientist Dr Soumya Swaminathan
Covid-19 will only stay in the air for a short time, says WHO chief scientist Dr Soumya Swaminathan. At the same time, a group of more than 230 scientists from 32 countries around the world has claimed that Covid-19 can also spread through the air. After which the concern about it in people’s minds increases. … Read more