When wildfire smoke turns the air brown and hazy, you might think about heading indoors with the windows closed, running an air purifier or even wearing a mask. These are all good strategies to reduce ...

As hard as it is to believe, a lot of people still smoke cigarettes—nearly 30 million people in this country alone. Aside from the well-proven health impact, smoking also has a long list of ...

Woman holding her nose because she smells something bad - Krakenimages.com/Shutterstock For non-smokers, the only thing worse than a face full of second-hand ...