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 ...

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For a little bit of added protection against COVID-19, many people have begun adding filters to fabric face masks. In fact, many of the cloth masks available from small businesses and major retailers ...

In the Before Times, you just needed to check that you had your keys and wallet to head out of the house. During the past year, yet another essential item has been added to your out-the-door routine — ...