How effective are homemade cloth face masks against COVID-19?
Within a new study published in the Physics of Fluids journal, researchers have shared a visual representation of how effective cloth face masks can be in preventing the spread of COVID-19. While the the benefits of medical-grade face masks have been well documented, the study aimed to examine the performance on cloth-based coverings—which have become … Continue reading How effective are homemade cloth face masks against COVID-19?