With so many fake COVID face masks being sold online, it's important to pay attention to a few details when you order.

Santa Barbara-based disaster and emergency response organization Direct Relief delivered thousands of N95 masks to assist ...

N95 masks offer the “highest level of protection ... there is no guarantee that tests will be included in every order, a spokesperson for the group told the Observer. Learn more at ...

Multiple wildfires are raging in Southern California, and it’s covering cities across the region in ash and smoke. If breathing is a struggle right now, wearing a mask can help. How do fires affect ...

Where face masks for high-risk COVID protection are concerned, there are three types I would recommend: N95 masks (the American gold standard), KN95 masks (the Chinese equivalent), or KF94 masks ...

Credit: Direct Relief photo This week Santa Barbara-based disaster and emergency response organization Direct Relief delivered 50,000 N95 masks to assist those impacted by the Bridge Fire and Line ...

“Ideally, in order to prevent transmission of respiratory ... and even COVID; although KN95 and N95 masks are more protective ...

Pollen particles range in size from 10 to 100 microns (µm). Standard surgical masks block particles as small as 3 µm. N95 masks, as well as other medical masks, can block particles as small as ...

Government had plans to install a federally-funded network of air quality monitoring sensors throughout Labrador, but ...