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 ...

Read full article: More than 200 veterans locked up at Bexar County jail in September, new data shows Alianna Ujueta was shot in the head over the weekend; BCSO is looking for photos and videos from ...

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 ...

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 ...

Up to this point in the coronavirus pandemic, public health officials in the United States have advised healthy civilians against wearing face masks, despite a growing grassroots masks-for-all ...

TOKYO -- Yamashin-Filter, a Japanese manufacturer of filters for construction machinery, has developed a high performance replaceable face mask insert boasting extended particle-blocking performance ...