Short of a total lockdown, universal mask-wearing is the most effective way to slow the relentless rise in hospitalizations and deaths from Covid-19.Short of a total lockdown, universal mask-wearing is the most effective way to slow the relentless rise in hospitalizations and deaths from Covid-19.Coronavirus Risks and Safety Concerns, Protective Clothing and Gear, Masks, Content Type: Service, Coronavirus (2019-nCoV), Vaccination and Immunization, Filters, Centers for Disease Control and Prevention, Proceedings of the National Academy of SciencesRead More
