Former operating room nurse Sandra Falk, who testified at the previous stop, noted that surgical masks do not block smoke ...

Los Angeles, a city renowned for its sprawling urban landscape and vibrant culture, has once again found itself grappling ...

The haze over parts of Florida from wildfires may not look dangerous, but it can cause severe reactions in some people.

Wildfire smoke is dangerous, but when flames engulf homes, releasing harmful chemicals, that poses another health threat.

And in California and areas affected by wildfire smoke, masking also saw a recent boost as health ... in health care had never thought about the merits of an N95 versus a surgical mask, today, ...

Discover my strategy for securing a win on Vondel by mastering gas mask use and smoke screen tactics in Warzone. Watch as I navigate the battlefield and come out on top. #Warzone #GasMask # ...

What's our relationship with masking five years after the pandemic started? (Photo Illustration: Yahoo News; photos: Getty Images) ...

Federal officials still wanted to reserve surgical masks and N95 masks for frontline health care workers. States then began introducing requirements that individuals wear face coverings in public.

A special order item will need to ship to our warehouse from the manufacturer before then shipping to you. The estimated delivery range that you see is based on the information that we receive from ...

A special order item will need to ship to our warehouse from the manufacturer before then shipping to you. The estimated delivery range that you see is based on the information that we receive from ...

In the event there is heavy smoke in the area, the health department recommends using an N95 respirator outdoors. Other masks, such as cloth, surgical or paint masks, do not prevent breathing in smoke ...