Category: PAID

Doctors can sometimes see esophageal cancer coming in a condition called Barrett’s esophagus. A new outpatient procedure that lets doctors zap Barrett’s tissue with radiofrequency ablation is showing promise. Video

An analysis of adverse-event reports filed with WHO suggests that the current generation of sleep medications may be nearly as problematic as the older generation.

What makes some people rebound from defeats and go on to greatness while others throw in the towel? Psychologists call it “self-efficacy,” the unshakable belief some people have that they have what it takes to succeed.