#coronavirus
Sun Apr 11 02:11:28 2021 (*67e9b79f*):: +public! (*67e9b79f*):: NIH sauce — Facemasks in the COVID-19 era: A health hypothesis — Many countries across the globe utilized medical and non-medical facemasks as non-pharmaceutical intervention for reducing the transmission and infectivity of coronavirus disease-2019 (COVID-19). Although, scientific evidence supporting facemasks’ …