New Combo Drug May Cut Blood Pressure
By itself, Novartis's new blood pressure drug doesn't do a lot. But combined with the older drug Diovan, it boosts hypertension control better than either drug alone.

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.