Study finds drug Chantix plus nicotine patch beats use of the patch alone

Studies find less aggressive care before and after surgery may lead to better results

New research challenges chromosomal theory tied to problems

As weight climbs, so do related deaths from heart disease, diabetes and cancer, researchers say

Study found older sibling's obesity was strongest predictor for risk

Sharp rise seen in number of Americans who didn't exercise, while calorie intake stayed steady

One strain can cause infections in healthy people, not just those with immune system problems

Though ads are in compliance with law, researchers say findings suggest current regulations aren't enough

Alzheimer's Blood Test a 'Major' Step Closer: Study Researchers Switch Woman's Consciousness On and Off Close Foster Farms Until Salmonella Outbreak Over: Lawmakers

Proper preparation can help ward off food poisoning