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 the effectiveness of different types of ...
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 ...
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 ...
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