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Is fear of failure holding you back? Jillian Michaels tells you how to use it to achieve your goals.

In our culture the pressure to be super thin is debilitating. Jillian Michaels shares a few tips to help you develop a positive body image which is crucial to one's overall health and happiness.

Why aren’t more teenagers getting the recommended vaccines? New study asks parents.

Jillian's strategies make the most of every workout — every time.

A study finds obesity costs a woman more than half-a-million dollars over her lifetime. Traneica Curry lost 110 pounds and got two promotions. Now she wants her money back.

Nutritionists tell us beef has 'bad' fat while fish has 'good' fat, because of its essential omega-3 fatty acids. Now a researcher in Kansas has found a way to get omega-3s into your burger.

Jackie Umerly is a nurse, so she knew that you never ignore chest pain. She called 911 right away, and her quick action -- plus a helicopter and a robot - saved her life.

But expert says cancer-fighting benefits outweigh heart-disease risks.

A stroke on the left side of the brain can result in aphasia, the loss of speech. But with intensive therapy, the right brain can help the left brain to heal. Music can help.

So-called neuroenhancement - giving ADHD medication to kids and adults who don't have the condition so they can focus better - is a trend that the American Academy of Neurology wants doctors to stop in its tracks.

Young men and women who died in Iraq and Afghanistan are providing important information about the health of their entire generation. A study reveals a surprising amount of atherosclerosis, hardening of the arteries, a disease usually associated with

Reaching into a clogged snow blower was "the dumbest thing I've ever done." But thanks to an inventive therapist, Jim Radloff has the use of his hand again.

Quitting smoking cuts your risk for heart attack and other cardiovascular events by 50 percent, a new study suggests, regardless of whether you gain weight in the process.

Nursing exclusively has no effect on later weight, but many other benefits exist.

Fifty percent of all cancer patients have a cancer that is considered rare. Fran Giuffre has one of them, stage 4 ovarian cancer, and is Cycling for Survival.

Many people said it couldn't be done, but with the Smiling Sun project, the U.S. Agency for International Development is proving that quality health care can pay for itself, even in one of the world's poorest places.

Research shows that women taking folic acid during early pregnancy had a substantial reduction in risk of having a child with autism.

More studies needed to see if it's really a breakthrough in fight against AIDS.

Research shows that foul-smelling urine is often a sign of a urinary tract infection (UTI).

A new study finds an uptick in breast cancer among women younger than 40. There are many theories as to why this may be.