Allergy seasons are getting more intense, and some symptoms can mimic burnout. Here's how to tell the difference and respond effectively.

Spring allergy season is here, and more than 40,000 Amazon users just bought the same Levoit air purifier to help them ...

Despite decades of progress in reducing air pollution, Los Angeles is still the nation's smoggiest city, according to a ...

The LA area is once again the worst for ozone in the U.S., a pollutant impacting millions more people nationwide, the ...

Los Angeles is the smoggiest U.S. city for the 25th time in 26 years, despite reducing unhealthy ozone days by 40% since 2000 ...

LAX isn't the only airport for visitors flying into Los Angeles. Next time you fly, consider these other local options for a ...

California cities nearly covered all five spots in the Top 5 Most Polluted Cities when it comes to year-round particle pollution in the U.S., according to the American Lung Association.

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Ozone air pollution, sometimes known as smog, is one of the most widespread pollutants in the United States. It is a powerful lung irritant. When inhaled into the lungs, it reacts with the delicate ...