We asked an expert from UCLA for tips on what to do and what not to do when it comes to wearing a mask. Monday, April 13, 2020 LOS ANGELES (KABC) -- Here's what you need to know when it comes to ...

With air pollution levels rising across cities, wearing a mask has become essential for protecting your lungs from harmful particles like PM2.5 and PM10. But simply wearing a mask isn’t enough ...

HOUSTON — It’s become the new norm to see more and more people out in public wearing a mask. With the coronavirus pandemic quickly spreading, CDC officials are now recommending people wear cloth masks ...

So, about masks -- they do next to nothing if you don't wear them properly. Yep, even the cloth coverings touted as the best thing since social distancing have instructions. We've laid them out below, ...

Every winter, as Delhi’s air thickens with smog, masks return as our go-to protection. They do help filter harmful particulate matter, but poor mask hygiene can ironically do more harm than good. A ...