Study shows distancing and mandatory masks can forestall 87% of grounds COVID-19 diseases Kumar Jeetendra | January 13, 2021 The combined effectiveness of three COVID-prevention strategies on college campuses–mask-wearing, social distancing, and routine testing–are equally as effective in preventing coronavirus infections as the Pfizer and Moderna vaccines approved by the U.S. Food and Drug Administration (FDA), according to a new study co-authored by a Case Western Reserve University researcher. The study, published in Annals …
