It filters 95% of particulate matter, just like the N95 mask, says Dr. Nina Shapiro, a pediatric ear, nose and throat specialist at Westside Head and Neck in California. KN95 masks are the Chinese ...

Masks are protective coverings worn over the nose and mouth designed to filter out harmful particles and pollutants from the ...

Given how things have played out in years past—and the fact that airports and planes are so crowded—you might be wondering: ...

Air pollution is constantly on the rise North India, especially Delhi-NCR. Here are some masks that you can use to protect ...

Use masks that have bendable nose strips, as these help prevent air ... And don't use another mask with a KN95 or N95 mask.

They come with an adjustable metal nose bridge and are available ... No, you should not double-mask while wearing a N95 or KN95 mask, according to the CDC. You also should not wear respirators ...

That means not only masking up, but using a high-quality mask such as an N95 or a KN95 and wearing it appropriately over both the nose and mouth. “I’ve never said this before, but wear a mask ...