Health & Medical
Study: New Air Systems Don't Clear Smoke
State-of-the-art ventilation systems used to clear cigarette smoke from bars and restaurants don't eliminate dangerous soot and carcinogens and can even push their levels higher in nonsmoking sections than in smoking areas, researchers concluded.  more
Wine Extract Keeps Fat Mice Healthy

©  The Associated Press
Obese mice on a high-fat diet got the benefits of being thin _ living healthier, longer lives _ without the pain of dieting when they consumed huge doses of red wine extract, according to a landmark new study.  more
GlaxoSmithKline Reaches Paxil Settlement
GlaxoSmithKline PLC has agreed to pay $63.8 million to settle a lawsuit's claims that it promoted its antidepressant drug Paxil for use by children and adolescents while withholding negative information about the medication's safety and effectiveness.  more
Cubans Are Urged to Be More Active
IOC president Jacques Rogge called on health and sports specialists in Cuba to encourage young and older people to be more physically active.  more
Gates Foundation helping Diarrhea Research
The Bill & Melinda Gates Foundation is giving a nonprofit pharmaceutical company $46 million to expand its research on new treatments for diarrheal disease, which directly kills more than 2 million children worldwide each year.  more