Following is a transcript of the video. Narrator: The CDC recommends wearing a mask anytime you go out now, but masks are in short supply in a lot of places, and there's a push to preserve medical ...

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For months, scientists have been saying masks reduce transmission of COVID-19. They now think masks can also make the illness less severe. The reason is the barrier created by a mask likely limits the ...

Fabric from a cotton sheet combined with material from a prom dress, an old tie, or a pair of pajamas could be used to make a mask with a filter that’s nearly as good as the N95 mask, according to new ...

When the scientific community made it clear that masks are the most effective way to prevent the spread of COVID-19, many of us discovered that we already owned one: a neck gaiter. Despite confusion ...