Tai Chi May Help Ward Off Knee Pain in Seniors (HealthDay)
HealthDay - THURSDAY, Oct. 29 (HealthDay News) -- Want to improve that osteoarthritis in your knee? New research suggests that regular Tai Chi exercise can reduce pain and help your knee function better.

After Age 55, Workplace Stress Seems to Decline (HealthDay)
HealthDay - THURSDAY, Oct. 29 (HealthDay News) -- Feeling stressed at work? If you're younger than 50, it might get worse -- at least for a while.

Health Tip: At Risk for Another Heart Attack? (HealthDay)
HealthDay - (HealthDay News) -- If you've had a heart attack, you may be at risk for another one unless you make some major lifestyle changes.

Health Tip: Screening for Cancer (HealthDay)
HealthDay - (HealthDay News) -- The best way to get a good prognosis when it comes to cancer is to get diagnosed as early as possible -- and that's where cancer screening tests come in.

Dogs Helping to Advance Cancer Research (HealthDay)
HealthDay - TUESDAY, Oct. 13 (HealthDay News) -- Ordinary dogs with cancer could provide crucial insight into the human forms of the disease, potentially leading to better treatments and screening for tumors, researchers from the U.S. National Cancer Institute report.

Obese Middle-Aged Women Face Unhealthy Future (HealthDay)
HealthDay - TUESDAY, Sept. 29 (HealthDay News) -- If excess weight doesn't kill you by old age, it could make your life miserable in the form of chronic health problems and impaired mental fitness.

Health Tip: Help Prevent Pinkeye (HealthDay)
HealthDay - (HealthDay News) -- Conjunctivitis, commonly called pinkeye, is a highly contagious infection.

Health Tip: Help Prevent Medical Errors (HealthDay)
HealthDay - (HealthDay News) -- As many as 98,000 people die every year because of medical errors, an Institute of Medicine report estimates, but there are steps you can take to protect your health.

Ankle Circulation Could Warn of Future Strokes (HealthDay)
HealthDay - FRIDAY, Aug. 28 (HealthDay News) -- A simple test of blood circulation in the ankle could help doctors identify patients at high risk of suffering another stroke, researchers say.

Obama invokes late grandmother in health crusade (AFP)
AFP - President Barack Obama invoked his personal agony over his late grandmother's death, in his most emotional defense yet of his difficult health care reform drive.