Study: Wearing face masks in classrooms makes “no significant difference” in preventing COVID-19 infections

(NaturalNews)

(Natural News) At the height of the Wuhan coronavirus (COVID-19) pandemic, many countries enforced preventive measures like social distancing and the use of facemasks, including in classrooms.But according to a study conducted in Spain, the use of face masks in classrooms made “no significant difference” in COVID-19 infection … [Read More…]