People who get regular, moderate activity, such as walking 30 minutes a day, may live 1.3 years longer than those with a very low level of physical activity.

About 10 million people in the U.S. are estimated to have osteoporosis and 34 million have low bone mass.

Some people are more at risk of a vitamin D deficiency than others.

Researchers in the United States and Europe have noted seasonal and weather variations in TV viewing.

You can save energy, water and money when you choose appliances.

Unfortunately, I have had this sort of phone call many times in my career.

Half of the people who responded to a national phone survey said they use social media, such as Facebook, to learn about food.

According to a 2004 report from the National Fire Data Center, more than 156,000 kitchen fires occurred in the U.S. in 2002.

Strengthening our muscles, we can reduce body fat and maintain or potentially reduce our blood pressure.