11.   It can damage lungs and cause cancer.

12.   New York ranks first among cities east of the Mississippi in particulates and ozone, two forms of pollution that can severely damage lungs.

13.   Next, for those whose lungs were damaged by the scorching air and smoke they breathed, are the challenges of taking in enough oxygen and averting pneumonia.

14.   Once again, the frail and elderly were dying from pneumonia, after flu bouts damaged their lungs.

15.   That damaged his lungs, causing a kind of pneumonia, Mrs. Bryson said.

16.   The condition typically affects premature babies and adults whose lungs have been damaged from being ill or injured.

17.   The oily, colorless liquid blisters the skin and damages the lungs, often causing blindness and death.

18.   The respirator that saved her life at birth damaged her lungs over time.

19.   Health officials later determined that he died from an infectious strain of the disease, which damages the lungs.

20.   That leaves patients vulnerable to life-threatening infections and inflammatory growths that damage the lungs, liver and other organs.