Group says FDA decision is overreach by government.

Actress Catherine Zeta-Jones checked herself into a mental health facility for treatment for bipolar II disorder after stressful events.

Time spent in traffic accounted for the most heart attacks, the study said.

The FDA announced today that alcoholic beverages with added caffeine are illegal and dangerous. Experts explain why these drinks pack such a punch.

Estrogen therapy can cut breast cancer risk by 20 percent, according to the new research.

1 in 3 girls will finish all three HPV vaccine doses, according to the new study.

A genetically modified form of a common probiotic reduced colon inflammation in mice.

Gay men are almost twice as likely as straight men to report having had cancer in adulthood.

Smoking increases Alzheimer's disease risk by 157 percent, a new study says.

Women who drink 10 cups a day of green tea don't have a lower chance of breast cancer than women who drink less than a cup a week.

Elderspeak and loss of independence are frustrating to people with dementia, a health expert says.

Here's a countdown of four diets that may seem to work at the beginning, but aren't promising for lasting weight loss.

The study didn't find an increased wheezing risk for ibuprofen or aspirin, though.

Microbleeds can occur either from blood vessel damage, or accumulation of amyloid plaques in blood vessels.

People with many cardiovascular risk factors saw their mental abilities decline over a 10-year period faster than people who had only a few risk factors.

C-sections and induced labor have no effect on the health outcome for the newborn in low-risk pregnancies.

Dave Duerson shot himself in February.

Caffeine relaxes the Fallopian tube muscles, which stops the egg from going from the ovaries to the womb.

Can fad diets, like the Dukan Diet, really help you lose weight?

Even a small amount of the vitamin can greatly decrease one's risk of developing Alzheimer's disease.

Metformin works better than some insulin secretagogues in preventing death, heart attack and stroke over a 10-year period.

The plant, called Cinnamomum subavenium, is a relative of the cinnamon plant.

These results mean that when the body underreacts to stresses in life, it can be just as bad for your health as overreacting, said the researchers.