But since the nutrient can help ease other ills, supplementation may not be a bad idea, experts say

Whether you use the nicotine patch, lozenges or Chantix, strong desire to quit is key, experts say

As many as 1 in 10 shows signs of mood disorder after birth, says task force

Study found the very thin or very obese had the highest odds for complications

Patients who had two visits were less likely to need hospital readmission, study says

Coffee lovers don't appear to risk extra heartbeats

Smokers Want Cigarette Maker to Pay for Lung Scans 41 Million Young Children Overweight or Obese Worldwide: WHO

Be ready when baby arrives

Opt for whole grains and low-fat ingredients

Researchers call for policies promoting exercise, good nutrition