Dr. Alfredo Quinones-Hinojosa grew up in an impoverished Mexican village and illegally hopped the fence into California. A teaching assistant once told him, "You can't be from Mexico. You're too smart to be from Mexico."
A Tennessee compounding pharmacy on probation has voluntarily recalled an anti-inflammatory steroid injection in at least 11 states after seven patients developed abscesses in North Carolina and Illinois, officials said Friday.
Researchers managed to create embryonic stem cells through cloning, a breakthrough in the field that was announced May 15 in the journal Cell. That study is now being called into question -- but not necessarily on scientific grounds.
Inside Moore Medical Center's emergency room, Dr. Stephanie Barnhart had been monitoring the weather all afternoon. A tornado watch was in effect, but that was almost commonplace for this time of year in Oklahoma.