FDA rejected PTC Therapeutics' vatiquinone for Friedreich's ataxia, citing insufficient efficacy data and requiring another ...

The U.S. Food and Drug Administration has denied approval for PTC Therapeutics' oral medication for a rare genetic disorder ...

The U.S. Food and Drug Administration has declined to approve PTC Therapeutics' drug to treat a rare genetic disorder with ...

A yearling Standardbred filly in the Regional Municipality of Waterloo, Ontario, was recently euthanized after contracting ...

On Aug. 7, a 10-year-old Friesian gelding in Weld County, Colorado, tested positive for West Nile virus (WNV). The horse developed clinical signs on Aug. 4, including ataxia and muscle fasciculations.

From the cushy Clifton to the slip-resistant Bondi SR, we pored over specs, features and foams to find the best Hoka shoes for walking. Here are the models we recommend.

Walking and running are both popular cardiovascular exercises. Running generally burns more calories, but walking is less risky. Both can benefit health.

According to the podiatrists we spoke to, over-the-counter insoles work best in sneakers. Kara Birnbaum / NBC News ...