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 ...

Over the past few months — as people have clamored for cloth face masks they can wear while out and about, cute, quirky, pop culture-inspired and purely utilitarian — healthcare workers have struggled ...

Which filter inserts for masks are best? Cloth masks typically are the most affordable options for staying healthy and safe in crowded public settings because you can wash them and repeatedly wear ...