Human exposure to respiratory aerosols in a ventilated room: Effects of ventilation condition, emission mode, and social distancing

Airborne transmission of virus via respiratory aerosols plays an important role in the spread of infectious diseases in indoor environments. Ventilation and social distancing are two major control strategies to reduce the indoor airborne infection risk. However, there is a present lack of science-based information on how the human exposure to viral aerosols vary with ventilation condition and social distance. The objective of this study is to...