Study evaluates alternative face coverings

January 24th, 2022

Texas Tech researchers have authored a new study to evaluate the effectiveness of alternative facial coverings in offering protection against COVID-19 transmission. During personal protective equipment (PPE) shortages, it has been necessary for people to utilize materials already at their disposal to craft their own face masks. In the absence of N95 masks, multi-layered masks […]

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The larger issues in respiratory protection

November 12th, 2020

Dr. Bryran Ormond, assistant professor, Wilson College of Textiles, NC State explained respiratory protection in an “Ask an Expert” session with Jing Liang, Medical PPE Consulting LLC. Dr. Ormand has typically worked in the area of chemical and biological protective equipment, but with the onslaught of the pandemic, began to focus on respiratory protection generally, […]

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