Vance recommended reusing an N95 mask a few times and then tossing it. In some cases — like when the conditions are hazardous — it may be best to use it once and toss it. N95 masks are not ...
Let’s talk about why you should be wearing N95 masks instead of cloth or surgical masks if you want to protect yourself from harmful particulates released by the Southern California wildfires.
"These businesses falsely claimed, in the midst of a global pandemic, that their face mask was the equivalent of an N95 certified respirator ... businesses that use false and unsubstantiated ...