Do you know what your health stats mean, or how much exercise you should be getting each week? Let's see how well you do on our new health quiz. (Getty Images) It’s easy to get overwhelmed by all that ...

A doctor has revealed the five pieces of basic medical data that everyone should be familiar with.

To receive the greatest value for health care, it is important to focus on issues of quality and disparity, and the ability of individuals to make appropriate decisions based on basic health knowledge ...