If you have been putting up with a dry cough for more than a few weeks, it may be time to see your doctor.
Lung cancer is the leading cause of cancer deaths among both men and women in the United States.
And, it's not just cigarette smoking. Researchers have found that daily cigar smoking also greatly increases risk. Nonsmokers who are frequently exposed to the smoke of others also face an increased risk. Lung Cancer Prevention Lung cancer is one of the most preventable cancers. The best way to prevent lung cancer is simply to avoid secondhand smoke if you are a nonsmoker and quit if you are a smoker.