Maximizing Fit for Cloth and Medical Procedure Masks to Improve Performance and Reduce SARS-CoV-2 Transmission and Exposure, 2021

This report describes experiments conducted by CDC to assess two ways of improving the fit of medical procedure masks.

How Effective Is a Face Mask Against COVID-19 if You're the Only One Wearing It?

Adverse Effects of COVID-19 and Face Masks: A Systematic Review, JCAD

Filtration efficiency of makeshift material masks vs . surgical/procedure masks and/or filtering facepiece respirators: a narrative review - Louie - Journal of Public Health and Emergency

LAC, DPH

Filtration Performance of Layering Masks and Face Coverings and the Reusability of Cotton Masks after Repeated Washing and Drying - Aerosol and Air Quality Research

COVID-19 false dichotomies and a comprehensive review of the evidence regarding public health, COVID-19 symptomatology, SARS-CoV-2 transmission, mask wearing, and reinfection, BMC Infectious Diseases

One Year with COVID: Lessons Learned

Face mask fit modifications that improve source control performance

Viruses, Free Full-Text

The path of humanity in the pandemic of COVID-19: the choice of the realistic, optimist or pessimist scenario

Face mask fit modifications that improve source control performance