Diseases caused by smoking kill more than 480,000 people in the U.S. each year. Here's a look at the risks linked to smoking, as well as information to help you quit.
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Fewer than a quarter of those who attempt to quit are able to make it beyond three months before resuming smoking. Here are suggestions to help you kick the habit, again, for good.
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A look at some of the major air pollutants, and how they can affect you.
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Don't think you're safe just because you're inside. The air in homes and other buildings can be more seriously polluted than the outdoor air in even the largest and most industrialized cities.
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Work-related lung diseases are lung problems that are made worse in certain work environments. They are caused by long-term exposure to certain irritants that are breathed into the lungs. These lung diseases may have lasting effects, even after the exposure ends.
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