Hilarious Ways People Trying To Protect Themselves From Coronavirus

At first, the CDC advised health care workers to wear N95 respirators because it wasn't clear whether COVID-19 could spread through aerosol. A March 17 study in the New England Journal of Medicine (NEJM) seemed to justify the fear of airborne spread, showing that the new coronavirus SARS-CoV-2 could survive in the air for up to 3 hours as an aerosol.