COVID-19 is “predominately” airborne say that we need to be focusing on preventing infections in indoor settings, and rethinking how ventilation systems either help spread or dissipate the virus.A Lancet report published Thursday from epidemiologists and experts across both Canada, U.S.
and the U.K. found an overwhelming amount of evidence that the disease was spread through aerosols — tiny airborne particles that come from people’s mouths when they breathe, talk or cough.
Aerosol spread of coronavirus underscores importance of avoiding ‘three Cs’: Tam According to University of Toronto Professor Dr.