SARS-CoV-2 Incidence in K–12 School Districts with Mask-Required Versus Mask-Optional Policies
School districts in Arkansas with universal masking requirements from August through October last year had 23% lower incidence of COVID-19 among staff and students versus districts without the requirements, according to this CDC MMWR.
Podcast - COVID-19 Prevention: Why Masking is Our Best Weapon
Monica Gandhi, M.D. of the University of California, San Francisco and Chip Schooley, M.D., FIDSA of the University of California, San Diego discuss COVID-19 prevention and why widespread and continued mask use is critical in the fight against the pandemic.