Starting thread on effectiveness of properly worn masks. (Masks work.)#masks#masks work#compilations#Discussion#resources·x.com·Jul 12, 2024Starting thread on effectiveness of properly worn masks. (Masks work.)
A short thread on why N95 (and better) masks work. First, a simple explanation:A short thread on why N95 (and better) masks work. First, a simple explanation:#masks#compilations#education#Laurie Allee#Discussion#masks work#transmission·x.com·Jul 12, 2024A short thread on why N95 (and better) masks work. First, a simple explanation:
