MONDAY, Feb. 15 (HealthDay News) -- Researchers have identified several drugs that can change the way cells convert nutrients into energy, and they could potentially be used to treat heart attack, stroke and other conditions.

"Shifts in...

MONDAY, Oct. 29 (HealthDay News) -- Many people with incurable lung cancer mistakenly believe that radiation therapy meant to ease their pain and other symptoms may cure their disease, researchers report.

This type of treatment is called palliative radiation therapy...

WEDNESDAY, Sept. 23 (HealthDay News) -- Prevention of chronic diseases such as diabetes, obesity and high blood pressure improves the lives of older Americans and also reduces medical costs, study findings show.

Researchers looked at a group of 51- and 52-year-olds...