This image provided by National Institutes of Health (NIH) shows the X and Y chromosomes. Women are far more likely than men to get autoimmune diseases, illnesses like lupus or rheumatoid arthritis that occur when the immune system mistakenly attacks their own tissues. That gender disparity has baffled scientists for decades but new research may finally explain why. (Jonathan Bailey/National Institutes of Health (NIH) via AP)
Featured Photo Galleries
Trump Transition: Here are the people Trump has picked for key positions so far
President-elect Donald Trump has announced a flurry of picks for his incoming administration. Get full coverage of the Trump transition from The Washingon Times.
Trump dances onstage, takes post-election nation by storm
President-elect Trump dances onstage
