In 2004, a bullet ripped away most of Connie Culp's face. In December she became the first U.S. recipient of a face transplant. And on Tuesday, she showed her new face to the world.
The blood-stained threads from a scrap of the pillow that cradled President Abraham Lincoln's head as he lay dying may hold a clue to a medical mystery.
Federal officials now recommend that schools stop closing when a case of swine flu is confirmed at a school, Health and Human Services Secretary Kathleen Sebelius said Tuesday.