Researchers fear new carrier could further speed virus spread
Scientists discover link between sucralose and weight gain
Opponents say deemphasizing importance of pain could lead to patient suffering
The future of Obamacare is a central issue this election season
Doctors astounded by improvement for patients in stroke therapy study
Should the terminally ill have greater access to unproven medicine?
Experiment will involve chemical injections, electric current, and stem cells
New research may link popular acid-fighting medications with health problems
