Fast Food Health Effects - Videos

An FDA panel of experts is expected to vote on whether to strengthen warnings about side effects associated with acetaminophen.

A diet high in salt appears to reduce the effectiveness of blood pressure medication.

A new study shows that white tea is effective at helping you lose weight and even fighting obesity.

Kaiser Permanente researchers studied the effects of an e-mail intervention program for weightloss at work.

With several recent studies finding dailyl multivitamins have no effect on your health, many consumers are wondering how they can get the vitamins they need without turning to a pill. NBC's Kristen Dahlgren reports.