What Does it Mean for a Virus to Be “Airborne”?

The video explores the concept of airborne viruses, explaining that not all viruses traveling in droplets are considered airborne. It delves into the physics of droplet sizes, the biology of viruses, and clinical data to define airborne diseases. Examples like measles and HIV illustrate the criteria for airborne classification. The video also discusses the ongoing research on COVID-19's airborne potential, emphasizing the need for protective measures and the scientific debate surrounding it.

What does it mean for a virus to be classified as airborne?

How do respiratory droplets contribute to the transmission of viruses?

What factors influence the spread of respiratory droplets in the air?

What criteria must be met for a virus to be considered airborne?

Why is it important to understand whether COVID-19 is airborne?