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 ...

To curb the transmission of COVID-19, the Centers for Disease Control and Prevention (CDC) has recently begun to recommend using a cloth face covering when you’re out in public. But why exactly is ...

In desperate times, wearing a cloth mask is better than having no mask on at all ⁠— true or false? Well, yes and no. Dr Chen Xiaoting, a Taiwanese anaesthesiologist, is one proponent of using cloth ...

CLIFTON PARK, N.Y. (NEWS10) — A local company is shifting production to make filters for face masks. A. Johnson Heating, Cooling, and Plumbing is now making MARV-13 filters, which are designed to ...