The Case for Airborne Transmission of COVID-19

Droplets Fomites Aerosols Airborne What do all of these terms mean when it comes to the spread of COVID-19? Let’s look at definitions of each first. Droplets – Defined by the CDC and the WHO as projectiles that infect by impaction and fall quickly to the ground (often called  “ballistic droplets”). Particles larger than ~300 […]