WEDNESDAY, Nov. 24 (HealthDay News) -- Persistent efforts to reduce the stigma associated with mental illness haven't succeeded as well as hoped, suggesting that new strategies might be necessary.

WEDNESDAY, Nov. 24 (HealthDay News) -- Arthritis patients may gain physical and emotional relief from the ancient Chinese art of Tai Chi, finds a new study, the largest of its kind.

WEDNESDAY, Nov. 24 (HealthDay News) -- If you are one of the many people who have high expectations for your holiday gatherings, a few simple steps can help reduce your stress on Thanksgiving.

WEDNESDAY, Nov. 24 (HealthDay News) -- Excessive alcohol consumption -- a common problem during the holiday season -- can lead to serious injury and death, warns the American College of Emergency Physicians (ACEP).

WEDNESDAY, Nov. 24 (HealthDay News) -- Scientists believe they've discovered how HIV triggers the death of the immune system's defensive CD4 T cells, which in turn leads to AIDS.

(HealthDay News) -- Skin changes are common as you age, including skin that's dry and itchy.

(HealthDay News) -- A playpen can keep baby confined, allowing parents to get things done around the home.

TUESDAY, Nov. 23 (HealthDay News) -- Long-term use of cholesterol-lowering statins does not increase the risk of liver disease in patients with abnormal liver function, and can actually improve liver function, according to a new study that challenges widespread belief.

WEDNESDAY, Nov. 24 (HealthDay News) -- Researchers may have spotted another benefit from retirement: reductions in tiredness and depression.

WEDNESDAY, Nov. 24 (HealthDay News) -- As Americans get ready to travel to holiday gatherings with family and friends this week, those who will be taking their pets with them are reminded that there are some things you need to remember to protect their health and safety.

WEDNESDAY, Nov. 24 (HealthDay News) -- Babies born to women who took a popular class of heartburn drugs while they were pregnant did not appear to have any heightened risk of birth defects, a large Danish study finds.

WEDNESDAY, Nov. 24 (HealthDay News) -- Parents of children with nut allergies need to take special precautions if they're traveling during the holiday season, an expert warns.

WEDNESDAY, Nov. 24 (HealthDay News) -- Despite intensive efforts to improve patient safety, a six-year study at 10 North Carolina hospitals showed no decline in so-called patient "harms," which included medical errors and unavoidable mistakes.

WEDNESDAY, Nov. 24 (HealthDay News) -- If you've worked hard to shed those extra pounds and want to keep the weight off, a new Danish study suggests that you consider eating more protein and fewer refined carbohydrates.

WEDNESDAY, Nov. 24 (HealthDay News) -- There's encouraging news for women with epilepsy who want to nurse their babies. Children whose mothers took certain anti-seizure medications while breast-feeding don't appear to suffer any negative cognitive effects by age 3, a new study finds.

(HealthDay News) -- Here are the latest clinical trials, courtesy of ClinicalConnection.com:

WEDNESDAY, Nov. 24 (HealthDay News) -- Axiron has been approved by the U.S. Food and Drug Administration as the first topical testosterone solution to be applied to the underarm, makers Eli Lilly and Acrux said in a news release.

WEDNESDAY, Nov. 24 (HealthDay News) -- A study conducted in Missouri suggests that smoking may be even more lethal for blacks than it is for whites.

WEDNESDAY, Nov. 24 (HealthDay News) -- Clinicians have made remarkable advances in treating blood cancers with bone marrow and blood stem cell transplants in recent years, significantly reducing the risk of treatment-related complications and death, a new study shows.

WEDNESDAY, Nov. 24 (HealthDay News) -- Although screening tests are widely available, many cancers aren't diagnosed until the disease is well-advanced and, therefore, less treatable, a new U.S. government report finds.