Super-spreaders do just that, exhaling large volumes of virus

Modelling study shows infected people with a high viral load are the ones who transmit SARS-CoV-2 via aerosols
Reuters Health

Unlike most people with active coronavirus, so-called super-spreaders transmit the virus via aerosols, highlighting the need for doctors to wear high quality respirators, according to a new study. 

The researchers employed a mathematical model to determine the number of virus particles that might be released by low, typical and high emitters.