A PLOS ONE study tested the real-world filtration efficiency of cloth masks, medical masks, and respirators, revealing large ...

PETALING JAYA: People should wear the N95 mask to eliminate haze particles completely as ordinary face masks would hardly protect the wearer effectively, said consultant cardiologist Tan Sri Dr ...

Disposable respirators—particularly high-performance models like N95 masks—rely heavily on specialized materials such as melt ...

Mike Bowen’s warehouse outside Fort Worth, Texas, was piled high with cases of medical-grade N95 face masks. His company, Prestige Ameritech, can churn out 1 million masks every four days, ...

The few domestic companies that still make protective gear for health care workers have clamored for federal intervention. But they worry President Trump’s trade war with China won’t help.

To remedy the N95-standard face mask shortage at Japan hospitals caused by the COVID-19 pandemic, a medical institution and three companies in the Kansai region have teamed to develop and produce ...

Former intel chief says China likely has over 5,000 spies in Taiwan ...