A method to assess Covid-19 transmission risks in indoor settings | MIT News | Massachusetts Institute of Technology

A method to assess Covid-19 transmission risks in indoor settings | MIT News | Massachusetts Institute of Technology: Two MIT professors have proposed a new approach to estimating the risks of exposure to Covid-19 under different indoor settings. The guideline they developed suggests a limit for exposure time, based on the number of people, the size of the space, the kinds of activity, whether masks are worn, and the ventilation and filtration rates.