A lot of hardcore runners have proper running form on the mind. Another concern they may have is foot posture, or the way the foot and ankle can roll in or out. Does foot posture make a difference in staying injury-free?

Many Americans may find it hard to fit exercise time into their busy schedules. But if they can free up just a few hours each week, they may get all the exercise they need to avoid some serious health problems.

As summer begins, many may remember the West Nile outbreak that occurred in the summer of 2012. The CDC just released a review of that outbreak and how to avoid another.

As diabetes treatment and monitoring has improved, life has become slightly easier for many diabetes patients. Now, one new upgrade to insulin pumps could make nighttime blood sugar control a little easier.

Quitting smoking can be extremely difficult. There may be a slight possibility that an electronic cigarette could help smokers wean off the habit, but long-term risks are still unknown.

Each year a new flu vaccine is created to try to match up with the strains of flu that are going around. What happens if the flu vaccine isn't a perfect match for the strain of virus it's fighting?

Thanks to advances in medicine, heart failure patients are living longer than ever before. Scientists are now seeing that these survivors need to be especially careful to keep an eye on their overall health.

Inflammatory bowel diseases are painful conditions that affect the digestive tract, often the small intestine and colon. More children appear to be suffering from these conditions.