As the coughing and sneezing everywhere you go proves, cold and flu season is officially here. And with it comes the fear of catching something yucky, whether it’s from work, the grocery store, or literally anywhere in between.

Are you worried about the air quality in your home? Clean air can contribute to your health, wellbeing, and overall quality of living. Luckily, there are plenty of ways to regulate it, like by using an air purifier.

Firefighters are making progress containing the devastating wildfires that started breaking out over a week ago in the LA area. But even as red flag warnings expired and heavy winds died down, another danger has remained: poor air quality across much of the Los Angeles County area that has health officials urging people to take precautions including staying indoors when possible and wearing N-95 masks.