COVID-19 hitches a ride on mucus to spread deep into lungs, live imaging shows
COVID-19 hitches a ride on mucus to spread deep into lungs, live imaging shows.
Investigators observed that the movement of mucus can spread the COVID-19 virus inside the respiratory tract, where it later forms aerosols that infect other people.
Comparing strategies for the mitigation of SARS-CoV-2 airborne infection risk in tiered auditorium venues
study on COVID-19 in auditoriums found displacement ventilation minimized infection risk, while natural ventilation had highest spread.
Masks, shorter events, and lower occupancy helped reduce risks.
