Arthritis Didn't Afflict Famed Clone Sheep, Experts Say:
How to Stay Out of the ER This Thanksgiving:
Spread Joy, Not Foodborne Illness, for Thanksgiving:
Sunrise, Sunset: Ancient Rhythms Still Dictate Human Life:
Almost 21 Million Worldwide Now Have Access to HIV Meds:
Report: Industry Hid Decades-Old Study Showing Sugar's Unhealthy Effects:
Is a Common Shoulder Surgery Useless?:
Motorcycle Crashes Far More Deadly Than Car Crashes:
Quickly Treating Mini-Stroke Can Cut Risk for Future Stroke:
Severe Psoriasis May Make Diabetes Increasingly Likely:
Most U.S. Parents Can't Find Good Childcare: Survey:
How to Spot the Virus That Puts Some Babies in the Hospital:
What It Takes to Get Teens Moving:
Could New 'Brain Training' Program Help Prevent Dementia?:
Gulf War Illness, Chronic Fatigue Syndrome Are Distinct Disorders: Study:
More Patients Are Having a Say in Their Medical Care:
Flu Shot Could Help Your Kid Avoid Hospital:
Dr. Tommy John Hopes Fewer Young Athletes Need Dad's Namesake Surgery:
Hey, Single Folk: Adopting a Dog Could Lengthen Your Life:
CDC Wants America to Eat Its Fruits & Veggies:
Hospital Midwives, Lower C-Section Rates?:
Kids Still Getting Risky Painkiller After Tonsillectomy:
Obamacare May Have Helped More Americans Quit Smoking:
Many Hospice Workers Lack Their Own End-of-Life Directives:
Preventing Sports Injuries: