Editor's Note: The Annals of Internal Medicine retracted this paper cited below on June 2 because the authors said they had "not fully recognized the concept of limit of detection" of the in-house ...

Virus particles come from people, like you and me, when we are ill, even before we are symptomatic. While the necessity for masks for this pandemic may be ending, barrier face coverings (BFC) may, in ...

Researchers have developed a membrane that can be attached to a regular N95 mask and replaced when needed. The filter has a smaller pore size than normal N95 masks, potentially blocking more virus ...

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MIRABEL, Quebec, Canada, March 23, 2021 (GLOBE NEWSWIRE) -- i3 Biomedical inc., a medical device corporation, releases today the comparative results of Live viruses Filtration performances of numerous ...

Registered nurses performs a N95 mask fit test and wear a qualitative test hood for a scent test, at the new ICU wing at Sharp Chula Vista Medical Center. (Photo by Marcus Yam / Los Angeles Times via ...

When Jiaxing Huang, a materials scientist at Northwestern University, heard that Wuhan, China, was entering a lockdown to contain the spread of the novel coronavirus, SARS-CoV-2, he immediately began ...

Overnight, masks have become a symbol of social responsibility. If you still need convincing, here’s why you now should be wearing a mask in public spaces to prevent the spread of the coronavirus. To ...

Recently, some experts have disputed this contradictory advice. They propose that widespread use of masks is one of the many reasons why China, Japan, South Korea, and Taiwan have controlled outbreaks ...