资讯
As the Delta variant of the COVID-19 virus continues to sweep the nation, you may be considering going back to wearing a face mask even if you are vaccinated. From the beginning of the pandemic, we ...
Mask manufacturers are constantly looking to create and market better face coverings for people to use over the course of the COVID-19 pandemic. And many consumers are constantly looking for masks ...
Mask manufacturers are constantly looking to create and market better face coverings for people to use over the course of the COVID-19 pandemic. And many consumers are constantly looking for masks ...
Not all masks offer the same kinds of protection — but how different are masks (like the KN95 and N95 masks) that are almost exactly the same in name? According to David Cennimo, an infectious disease ...
As health officials scramble to minimize spread of the highly contagious Omicron variant, many experts have recommended that people switch from cloth or surgical masks to more-protective N95 and KN95 ...
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