Smoke can be made up of things we can see and things we can’t, which is why masks can help. Avol said there’s a lot of dirt, debris, and dust in smoke — often referred to as particulate matter.

Last week as the smoke poured over Cleveland from Canada and turned the sun a hazy orange, Health reporter Gretchen Cuda Kroen's thoughts turned to masks, and the time before we knew them so well.

Use N95, or better, masks and make sure they cover your nose and mouth. By Claire Moses Today’s the day to put that mask back on. As smoke from wildfires in Canada drifts over large parts of the ...

LAist logo. Local and national news, NPR, ... What mask works best against smoke and ash? One of the best masks should already be familiar to you from the pandemic: an N95 mask.

Any face masks is better than none, but stronger masks are better. Experts weigh in on whether a N95 mask will work against smoke.

As smoke from wildfires in Canada moves through Philadelphia, here's what masks doctors recommend you should wear to protect yourself. ... For your health, wear a mask and avoid wildfire smoke 03:14.

Although there remains significant controversy as to the effectiveness of N95 masks against the SARS-CoV–2 virus, ranging from 0.07-0.09 microns, particulate matter from wildfire smoke is ...

Answers to questions about the smoke from Canada wildfires blanketing Long Island. ... Does a mask help? Health officials are recommending the use of high-quality masks such as N95 or K95, ...