Worst Cities for People With Asthma
Richmond ranks No. 1 as the asthma capital of the country in the latest ranking by the Asthma and Allergy Foundation of America, the nonprofit group says.

Sleep Habits Vary by Ethnicity
Sleep problems and sleep habits vary among different ethnic groups, according to a new national survey. But among all ethnicities, there remains a common denominator: Many of us simply don't get enough sleep.