expert reaction to a study looking at mandatory face masks and number of COVID-19 infections in New York, Wuhan and Italy – Science Media Centre

expert reaction to a study looking at mandatory face masks and number of COVID-19 infections in New York, Wuhan and Italy

A study, published in PNAS, looked at mandatory face masks and number of COVID-19 infections in New York, Wuhan and Italy. … Continue reading expert reaction to a study looking at mandatory face masks and number of COVID-19 infections in New York, Wuhan and Italy