White Matter Ischemic Disease - Videos

Scleroderma is an auto immune disease affecting as many as 300-thousand people in the United States. It primarily affects women. But Luke Envin was diagnosed when he was 35.

"White coat hypertension" and "masked hypertension" may be associated with an increased risk for sustained high blood pressure later in life.

There is new hope for the 200-thousand people in the US facing amputations this year. NBC's Britney Glaser shows us a new procedure to open blocked arteries.

Researchers have more evidence that a particular type of breast cancer, called HER-2 positive, is an aggressive form of the disease, no matter how small a woman's tumor is.

The White House has announced it is prepared to send 10% of the nation's H1N1 vaccine supply to other countries through the World Health Organization.