Diseases, Conditions, Syndromes

Speech droplets drive transmission of SARS-CoV-2

A new review published in the Journal of Internal Medicine indicates that unmasked speech in confined spaces poses the greatest risk of spreading SARS-CoV-2, the virus that causes COVID-19, to others.

Diseases, Conditions, Syndromes

Face masks may not protect against coronavirus

University of Cincinnati scientist Sergey Grinshpun has tested the performance of respiratory protective devices against biological agents for nearly three decades.

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