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In winter, a weather phenomenon that often looks like a grey cloud hovering over a city can trap pollution and seriously threaten our health. Here's how to stay safe during...

A type of pneumonia infection that’s increasing in the U.S. prompted a warning from the CDC. It’s historically been linked to the phrase “walking pneumonia,” which is a mild form...

Retired fire captain Shawn M. Graves celebrates the 8-year anniversary of his life-saving double lung transplant at �鶹ѧ����Ʒ��. Graves, who was diagnosed with COPD, credits his transplant...