Ventilation systems are most helpful when combined with other hospital airflow systems, such as HEPA air filtration, ultraviolet germicidal irradiation (UVGI), and other means of deactivating viruses, ...

Exhaust ventilation sytems, whether simple or complex, share common system components, each of which has its own energy loss. Understanding the energy losses of exhaust ventilation system components ...

Jon LaPook, M.D. is the award-winning chief medical correspondent for CBS News. Since joining CBS News in 2006, LaPook has delivered more than 1,200 reports on a wide variety of breaking news and ...

Is opening a door or window enough ventilation to prevent the spread of COVID-19 in schools? Guidance from the Centers for Disease Control and Prevention released last week provided significantly more ...