Richard Flagan answers questions about masks | Caltech Science Exchange
Op-Ed: Double-Masking Is a Double Distraction | MedPage Today
Research suggests no mask better than an old mask
Does Double-Masking Offer Better Protection Against Covid-19? – Rolling Stone
Research Finds Masks Can Prevent COVID-19 Transmission in Schools | Duke Today
Lifting Universal Masking in Schools — Covid-19 Incidence among Students and Staff | NEJM
MDX academic's joint research finds men less likely to wear masks to protect against COVID-19 | Middlesex University London
Effectiveness of Face Mask or Respirator Use in Indoor Public Settings for Prevention of SARS-CoV-2 Infection — California, February–December 2021 | MMWR
Surgical masks reduce COVID-19 spread, large-scale study shows | News Center | Stanford Medicine
Double Masking in COVID Times | Int Myeloma Fn
Study finds mask use associated with reduced risk of contracting COVID-19 – AZ Dept. of Health Services Director's Blog
Effect of Double Masking with Silk or Cotton Over-masks on the Source Control Capabilities of a Surgical Mask - Aerosol and Air Quality Research
Mask wearing in community settings reduces SARS-CoV-2 transmission | PNAS
Masking in classrooms decreases COVID outbreaks, additional research shows - ABC News
Research Update - Masking Guidance for Research Spaces | Newsroom | University of Nebraska Medical Center
Harvard-India-Mask-Types – Healthy Buildings
Mask-wearing and control of SARS-CoV-2 transmission in the USA: a cross-sectional study - The Lancet Digital Health
Opinion | We Did the Research: Masks Work, and You Should Choose a Surgical Mask - The New York Times
Princeton researchers discover new strategy to encourage vaccinations and masking | Office of the Dean for Research
Results of one of nation's largest COVID-19 serological testing study: Masking plays vital role in protection | Beaumont Health
Effect of Wearing Face Masks on the Carbon Dioxide Concentration in the Breathing Zone - Aerosol and Air Quality Research
Double masking amid COVID-19 not backed by research, experts say | CIDRAP
Filtration Performance of Layering Masks and Face Coverings and the Reusability of Cotton Masks after Repeated Washing and Drying - Aerosol and Air Quality Research
Goldman Sachs | Insights - Face Masks and GDP
