Wildfire smoke contains small particles that can cause serious health problems. Several parts of Southern California are currently under a windblown dust and ash advisory as deadly wildfires ...
Here’s the lowdown on how N95 and K95 face masks can protect you from the hazardous particles in smoky air and wildfire smoke. The N95 face mask offers the most protection against wildfire smoke.
Their paper modeled statewide levels of tiny particles in wildfire smoke called PM2.5 ... they found decreases in peak respiratory flow one year after two separate fires had affected the area.