Study: Low-Dose Aspirin's Risks Outweigh Benefits
Researchers said the findings support a recent change to guidelines on low-dose aspirin: The blood thinner should now be reserved for people at high risk of heart attack or stroke.

Valium, Xanax Could Raise Miscarriage Risk
When taken in early pregnancy, the anti-anxiety drugs called benzodiazepins raise the risk for a miscarriage in the first trimester by 11%, according to new research.