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Norovirus, one of the most dangerous viruses, gets busy just as the holiday season rolls around, but there are ways to avoid it.

Using artificial sweeteners is considered a safe way to help control blood sugar levels — and today, there are more choices than ever.

Hairline receding? Notice an earlobe crease? Visible signs of aging may predict risk of heart disease, a new study suggests.

With hundreds of thousands of storm victims still without power, some dialysis patients had to come up with backup plans. Lenny Garofalo is just one of them.

Major trial with more than 11 years of follow-up shows no benefit for heart attack, stroke.

Early study adds to evidence supporting sleep's importance in preventing disease.

In her new book, ‘A World Without Cancer,’ Mario Cuomo's daughter Margaret Cuomo, a diagnostic radiologist, says it is possible to rid the world of cancer, but research dollars alone will not get us there.

If you’re having vision troubles and new glasses don’t seem to help, your eyes might not be the problem.

You are what you eat. In fact, four separate studies suggest nutrition plays a vital role in your reproductive health.

Ten-year-old Zachary Maxwell secretly videotaped his school lunches to prove that he wasn't being served the nutritious meals that his New York public school posted on its menu.

Jillian shares her secrets for burning fat and building muscle – and getting quick, visible results.

Get the scoop on Jillian's favorite foods to burn fat and optimize her workouts.

Although they're aware of the dangers, they say they don't want to be banned from playing.

Plugged-in teens who can't part company with their iPods and other electronic devices don't just risk hearing problems and eyestrain. As pedestrians, they may be more likely to be struck by cars, new research finds.

Getting the flu shot will protect you from the flu virus, but it won't keep you safe from the common cold. Here are five things you can do to avoid catching a cold.

The nasal mist is a good option for children and almost anyone else who hates needles.

Flu season is here and the CDC recommends that everyone over six months of age get vaccinated. But that is especially true if you are pregnant. Flu can be far more severe in pregnant women than in women who are not pregnant.

The findings suggest — but do not prove — that norovirus is responsible for the increased risk to nursing home residents.

Researchers analyze 16 studies to see if anti-depressants are linked to an increased risk of bleeding in the brain.

Although the prevalence of lipid-lowering medication increased, trends in lipids were similar for adults not receiving these medications.