Certain masks are effective in protecting against wildfire smoke — but only if they are fitted and worn properly.

With nearly 3000 acres burning in Califonia, health experts say N95 respirator masks offer the best protection against ...

He used special equipment to gauge the protectiveness of masks by measuring the number of particles of more than ... non-woven masks, dust masks which met the N95 standard and other types ...

It’s a good thing you’re wearing your mask. Most of the dust motes floating ... you will see all these small particles and dust floating. Well, most of this dust is actually composed of ...

The particles include dust, dirt, soot, and smoke ... then try to protect yourself by either wearing a face mask or limiting the number of hours outdoors to reduce exposure.