Certain chronic conditions that affect the lungs, such as asthma and chronic obstructive pulmonary disease (COPD), can have ...

Catching cancer early often allows for more treatment options. Some early cancers may have signs and symptoms that can be noticed, but that is not always the case. Here are some questions you can ask ...

Smoking causes about 1 in 5 cancer diagnoses and 1 in 3 cancer deaths in the United States. But new research brings some good news. Even if you quit smoking later in life, it can still help you live ...