From masks worn to prevent the spread of COVID-19 to Hong Kong protesters wearing Guy Fawkes masks during anti-China protests, 2020 is a time of masks. Yet in much of Africa, such face coverings masks ...
CHAPEL HILL, N.C. (WTVD) -- Under Gov. Roy Cooper's executive order, all North Carolinians must wear a face covering when in public spaces where social distancing is impossible. Many retailers--both ...
A recent study out of Canada shows wide disparities in the effectiveness of different types of masks and suggests ventilation improvements can do better than common cloth and surgical masks in ...
In a recent study published in Scientific Reports, researchers identified and quantified fungal and bacterial microbial colonies attached to face masks used in the coronavirus disease 2019 (COVID-19) ...
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