It’s scientifically proven that face masks can minimize exposure to viruses, bacteria, dust and particulate matter from wildfires. Like most personal protective equipment, though, the most effective ...

For the last few years Kevin Ngo has spent his nights and weekends developing a new kind of reusable face mask. After calling in favors from friends all over Silicon Valley, the resulting Flo Mask is ...

In just a matter of months, reusable face masks -- the kind you wash and wear -- have quickly evolved from being a niche product to an essential public health item in the fight against the spread of ...

Respiratory protection is of utmost importance in the workplace. Millions of people work in potentially harmful environments that contain harmful dusts, toxic fumes, smokes, fogs, sprays, and so on.