Diseases, Conditions, Syndromes

Shanghai district orders mass COVID-19 testing, lockdown

China's largest city of Shanghai is ordering mass testing Friday of all 1.3 million residents of its downtown Yangpu district and confining them to their homes at least until results are known.

Diseases, Conditions, Syndromes

How electrospun fabrics can be used to control the spread of COVID-19

A team of researchers from the George Washington University School of Engineering and Applied Science has spent the past two years developing electrospun nanofiber fabrics for masks and air filters designed to sift out and ...

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