Why those in L.A. whose homes were spared in wildfires could still face serious health risks
The massive scale of the Los Angeles wildfires means even people whose homes didn't burn down face health concerns from ...
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Concerned about LA air quality? Here are 7 expert tips
Wear a tight-fitting N95 mask at the bare minimum, but a P100 is better, experts say. Wear long sleeves, eye protection, ...