Winning described the pollutant as coarse particulate. Wildfire smoke generally leads to more of a fine particulate ... that the unhealthy air quality for sensitive groups could last through Wednesday ...
For this study, researchers tracked wildfire smoke using satellite data and ground-level measures of particle air pollution. Three cities in western Oregon -- Medford, Grants Pass and Bend -- were ...
For safety and best results, you should choose a mask that’s been cleared with the FDA. Specs of light therapy Light therapy masks come with varying types of light, and wavelengths of light and ...