Antibiotics in early life may alter immunity long-term

A new study aims to help scientists understand how different antibiotics affect bacteria that play a positive role in promoting a healthy immune system. More...

Hospitals could face penalties for missing electronic health record deadline

Many of the nation's hospitals in the U.S. struggled to meet a federally mandated electronic health records deadline, and as a result could collectively face millions of dollars in reduced Medicare payments this year, a study shows. More...

New clues to repairing an injured spinal cord

Frogs, dogs, whales, snails can all do it, but humans and primates can't. More...