new guidelines suggest and N95 or similar mask is now most effective to prevent the spread of the Omicron virus — but how much will this end up costing you? Cloth masks can be found online and ...

How much could coronavirus infections be curbed ... For weeks now, wearing a mask has been politicized here in the United States. But that may be changing. President Trump tweeted out a photo ...

Though cloth masks do provide some protection, an N95 or KN95 mask does a much better job filtering out smaller particles. According to the CDC, properly fitted N95 masks filter up to 95% of ...

It's a question that has been popping up more and more lately as the vaccine rollout continues: How much longer will masks need to be worn, especially outside? As more and more people get ...

Just how much mask-wearing do we need? That depends on how good our masks are. If they’re highly efficient, we can get by with fewer people wearing masks. If they’re not so great, we need a ...

It might be time to upgrade that homemade mask. A first responder has conducted a video experiment that puts most types of face masks used to combat the spread of COVID-19 to the test. In the ...

Such was the verdict of a recent Cochrane review, a systematic assessment of all medical research on masks. How much should one trust this overarching study? Medical journals say that Cochrane reviews ...

Make sure that your mask is well fitted ... In the meantime, you can help the outdoor air quality by cutting back on how much you drive or operate lawnmowers, and by saving your backyard fire ...

Experts do not recommend using face shields instead of masks. It's not clear how much protection shields provide. But wearing ...