Cell Phones Linked to Increased Brain Cancer Risk: Study U.S. Should Ease Blood Donation Restrictions on Gay Men: Expert Panel New Version of Injectable Birth Control Drug Created for Developing Nations

Registered dietician offers tips for slimming down your holiday

Researchers say treatment has fewer side effects and less risk of rejection, too

Urine of those who didn't light up had evidence of toxic cigarette chemicals

Signs that you should see a doctor

Factors that influence how much your body keeps

Either sitting beside you or via videophone would be safer than standard cellphone call, study contends

Neighborhoods that encourage activity seem to benefit the brain, study suggests

Preliminary research on hemorrhagic fever viruses uncovers early signs of infection

Exposure to chemical used in tubing, catheters, bags far exceeds safe levels, may disrupt hormones, growth