Good Posture May Inspire Confidence (HealthDay)
HealthDay - SUNDAY, Nov. 8 (HealthDay News) -- Your mother may have been right when she told you to sit up straight: New research suggests that good posture could make you feel more confident about your thoughts.

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.

Takes a Pro to Make Offices Pain-Free (HealthDay)
HealthDay - WEDNESDAY, Oct. 28 (HealthDay News) -- Taking a proactive approach can help reduce the level of pain linked to poor posture in office workers, researchers have found.

Intense tracking for swine flu shot's side effects (AP)
AP - More than 3,000 people a day have a heart attack. If you're one of them the day after your swine flu shot, will you worry the vaccine was to blame and not the more likely culprit, all those burgers and fries?

New Technique Offers Hope for Kids With Immune Deficiency (HealthDay)
HealthDay - WEDNESDAY, Sept. 2 (HealthDay News) -- For children born with immunodeficiencies, researchers may have found a better way for them to get the help they need from stem-cell transplants.

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.

Scientists Spot How Sugar 'Feeds' Tumors (HealthDay)
HealthDay - THURSDAY, Aug. 20 (HealthDay News) -- New information about how sugar "feeds" tumors has been uncovered by U.S. researchers, who said the finding may also have implications for other diseases such as diabetes.