One common concern about cloth face masks is the level of filtration they provide. The fabric’s mesh is often too open to filter out smaller particles such as smoke, dust, or viruses. A popular ...
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 ...
We're all getting used to wearing face coverings while out and about, and you may have noticed that several masks have a small slot to place a filter for extra protection. Adding a filter in between ...
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 ...
PORTLAND, Ore. — Search YouTube, you'll find all sorts of creative, and pretty impressive videos on how to make a face mask out of a coffee filter. It makes sense. It is a filter. But just how ...
In light of new research, the CDC is once again emphasizing wearing a face mask with a proper fit and multiple layers to reduce the spread of COVID-19. Experts say if you have to keep adjusting your ...