SAN FRANCISCO -- As fears rise over China's coronavirus outbreak spreading to the United States, more and more people are looking for ways to protect themselves. One of the most in-demand items are ...

First, health officials said we shouldn't wear face masks. Then, they said we should. Now, many are saying we must wear masks if we want to keep the economy open and save tens of thousands of lives.

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 ...

Face masks can help to reduce transmission of respiratory viruses such as influenza, according to experts and medical ...

It can be an unsettling sight; images upon images of people in face masks waiting at airports or strolling down the street. As coronavirus spreads, face masks are becoming more ubiquitous and sellers ...

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn ...

Experts warned people to stay indoors when possible and consider wearing masks as Chicago's air quality reached unusually poor levels Tuesday. According to some, even just minutes outside could impact ...

As wildfires scorch Canada and smoke blankets the United States from Minnesota to New England and south to Florida, millions of people are under air-quality alerts. Face masks — the same kind used in ...

NHS Grampian has asked all visitors to Aberdeen Royal Infirmary (ARI) and Royal Aberdeen Children's Hospital (RACH) to wear masks.