A Laboratory Model Demonstrating the Protective Effects of Surgical Masks, Face Shields and a Combination of Both in a Speaking Simulation

Publication date: Available online 21 January 2021Source: American Journal of Infection ControlAuthor(s): Hossein Salimnia, Monica P. Meyer, Robert Mitchell, Marilynn R. Fairfax, Angela Gundel, Navneet Guru, Teena Chopra
Source: American Journal of Infection Control - Category: Infectious Diseases Source Type: research