Face Masks Block Expired Particles, Despite Leakage by Andy Fell June 08, 2021 Human & Animal Health Science & Technology
Comparing Face Coverings in Controlling Expired Particles by Andy Fell September 24, 2020 Advancing Health Worldwide Science & Technology Human & Animal Health
Airborne Viruses Can Spread on Dust, Nonrespiratory Particles by Andy Fell August 18, 2020 Advancing Health Worldwide Science & Technology Human & Animal Health
