A KN95 face mask is a type of disposable respirator ... Some brands publish these documents online, while others may send you them if you ask. Another factor to consider while shopping for ...

Ideally, everyone (not just medical workers) should be using a KN95 or N95 mask for optimal protection when COVID cases are high or when there's a contagious variant like Omicron, according to the ...

For a NIOSH-approved N95 mask you can likely find online or at a local retailer ... Kraft says the convenience of KN95 masks — they typically have ear loops rather than straps that go behind ...

Health experts say an N95 mask offers the best protection from wildfire smoke, while KN95 masks are also effective. As the Greater Los Angeles area battles deadly wildfires, more than 180,000 ...

a disposable mask or a respirator, like a N95 or KN95. Ultimately, “the best mask is the one you’re going to wear,” says Dr. Sharon Nachman, chief of the division of pediatric infectious ...