"How A Tilt Toward Safety Stopped A Scientist's Virus Research"

"As cases of a worrisome respiratory virus continue to pop up in the Middle East, scientists who study it in the U.S. are struggling to understand how they'll be affected by a government moratorium on certain kinds of experiments.

One of those researchers is Ralph Baric, a virologist at the University of North Carolina School of Medicine in Chapel Hill. "Any virus that has pandemic potential, and that's any respiratory virus that emerges from animals, is a major public health concern," Baric says.

And Middle East Respiratory Syndrome, or MERS, fits that description perfectly. Camels seem to carry it, and it has sickened more than 900 people so far. Over a third died."

Nell Greenfieldboyce reports for NPR's Morning Edition November 7, 2014.

Source: NPR, 11/07/2014