Doctors are prescribing too many CT scans for children, a study says, even though they know that the radiation used in the tests increases children's lifelong risk of cancer.
Choosing other tests and dialing back the radiation used in the scans would prevent 62 percent of related cancers, according to Diana Miglioretti, a biostatistician at the University of California, Davis, who led the study.
Originally published on Wed July 10, 2013 12:23 pm
Give or take a few weeks, 2013's midpoint is upon us. After almost six months of new music, it's that time of year when we pause to catch our breath, get our bearings and share our love for the albums that defined the first half of 2013.
Originally published on Wed October 9, 2013 11:56 am
We made you a doozy of a mix — 50 of NPR Music's favorite songs from the first half of 2013, including hip-hop anthems, dudes with beards, avant-garde lullabies, dance-music stompers, tear-jerking ballads, funk odysseys and synth-pop singalongs.
Saying that "now is the right time to bring in a CEO who will drive the next phase of Lululemon's development and growth," the yoga and athletic clothing company's chief has announced she's stepping down.
Christine Day will stay on in her job until a successor is found, Lululemon says.