Sara Moniuszko is a health and lifestyle reporter at CBSNews.com. Previously, she wrote for USA Today, where she was selected to help launch the newspaper's wellness vertical. She now covers breaking ...

It's odorless, colorless and deadly. And now, carbon monoxide is yet again in the news. Multiple news outlets report the gas has been preliminarily blamed for the deaths of a dozen people who recently ...

Although lung cancer is traditionally thought of as a 'smoker's disease,' a surprising 15-20% of newly diagnosed lung cancers occur in people who have never smoked, many of whom are in their 40s or ...