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.

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.

Anemia Drug May Raise Stroke Risk in Kidney Patients (HealthDay)
HealthDay - SATURDAY, Oct. 31 (HealthDay News) -- A drug designed to fight anemia appears to double the risk of stroke in patients with diabetes and kidney disease without substantially improving their quality of life, a new study finds.

Delays in Lung Cancer Care More Common in Public Hospitals (HealthDay)
HealthDay - MONDAY, Nov. 2 (HealthDay News) -- The length of time a patient has to wait between lung cancer diagnosis and treatment is influenced by a number of health-care system factors, a new U.S. study finds.

Clinical Trials Update: Nov. 2, 2009 (HealthDay)
HealthDay - (HealthDay News) -- Here are the latest clinical trials, courtesy of ClinicalConnection.com:

Health Highlights: Nov. 2, 2009 (HealthDay)
HealthDay - Here are some of the latest health and medical news developments, compiled by editors of HealthDay:

Americans Get Failing Grade on Diabetes Awareness (HealthDay)
HealthDay - MONDAY, Nov. 2 (HealthDay News) -- Though someone is diagnosed with diabetes every 20 seconds, many Americans lack basic knowledge about the potentially life-threatening disease, according to a new survey from the American Diabetes Association.