Abstracts by Alicja Szczepanska

The Filtration Efficiency of Surgical Masks for Expiratory Aerosol and Droplets Generated by Vocal Exercises. Alicja Szczepanska, Joshua Harrison, Justice Archer, LAUREN MCCARTHY, Brian Saccente-Kennedy, Ruth Epstein, James Calder, Jonathan P. Reid, Bryan R. Bzdek, University of Bristol