As COVID-19 pandemic-related regulations continue to evolve, it's likely that masks will stay in our lives for a while. Recent spikes in Omicron variant cases are causing health officials to rethink ...
Two years into the COVID-19 pandemic, the public debate on masks is as heated as ever—especially in Philadelphia, which earned national attention for once again requiring masks in indoor public spaces ...
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Wearing face masks and coverings is recommended, or in some places mandatory, in public spaces to help stop the spread of COVID-19.But what kind of DIY face covering offers the best ...
Researchers have used high-speed videos of a person sneezing to identify the optimal cloth mask design. During the COVID-19 pandemic, cloth face masks became a way to help protect yourself and others ...
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