lungs

Lung Cancer Awareness Month

  November is Lung Cancer Awareness Month. We talk to a doctor at Piedmont Columbus Regional Hospital to discuss who is most at risk for lung cancer and why lung cancer screening…

Study: Air Pollution Making Us Dumber

(CNN) - Air pollution may do more than affect your lungs; it may also negatively impact your brain. A study in the proceedings of the National Academy of Sciences says breathing polluted air results in a "steep reduction in…