SAN FRANCISCO -- Doctors say any mask is better than no mask, but cloth masks may not be getting the job done well enough against omicron. As cases surge, many are turning to N95 or KN95 masks to ...

NEW YORK -- You better start stocking up on your surgical or N95 or KN95 masks. Studies are emerging that cloth masks are not as effective in preventing the spread of COVID. A study released in ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we may earn a commission. Learn more. Fewer people wear face masks than during the Covid-19 ...

The Centers for Disease Control (CDC) updated its mask guidance last week, recommending people wear N95 or KN95 masks. “As we are entering year three of the pandemic, we’re getting more and more data ...

CHICAGO (WLS) -- Chicago's top doctor said Tuesday that while COVID-19 cases have skyrocketed, there are signs that the surge could be leveling off. It comes as Chicago Department of Public Health ...

The U.S. Centers for Disease Control and Prevention reported Friday that consistently wearing a mask, especially an N95 and KN95 respirator mask, while inside public places provide the best protection ...

Come winter, pollution levels in India rise. During this time, it is recommended to avoid going outdoors, use air purifiers indoors, and refrain from exercising outdoors. Some experts also suggest ...