Evidence of two autoantibodies signaled a 70 percent risk, researchers say

But 45 million Americans overall still don't have health insurance

Pregnant women who live with smog at higher risk, but experts caution the finding is not definitive

Some supplements are good for rheumatoid arthritis (RA). Some are dangerous. WebMD explains which supplements and herbs may help relieve rheumatoid arthritis symptoms and which ones you should never take.

WebMD talks to experts about how smoking and drinking affect rheuamtoid arthritis.

WASHINGTON (AP) — Medicare begins a major change next month that could save older diabetics money and time when they buy crucial supplies to test their blood sugar — but it also may cause some confusion as patients figure out the new system.

GORAKHPUR, India (AP) — A mosquito-borne disease that preys on the young and malnourished is sweeping across poverty-riven northern India again this monsoon season in what officials worry could be the deadliest outbreak in nearly a decade.

By Tony Maglio LOS ANGELES (TheWrap.com) - Melissa Etheridge believes Angelina Jolie jumped the gun with her double mastectomy. The singer, a breast cancer survivor, told The Washington Blade that she has the same BRCA gene mutation as Jolie. When asked about Jolie's choice to undergo a preventative double mastectomy, Etheridge called Jolie's decision "the most fearful choice you can make when confronting anything with cancer." "I wouldn't call it the brave choice," the singer said. ...