Sex and the Olympics

There seems to be a controversy about whether or not normal sexual activity should be part of pre-competition training or should be avoided especially before a major important competition such as an Olympic event. This concept has been touched on in movies such as...

The Human Microbiome – What Is It?

A new area of medical research is the study of the human microbiome. The human body normally has billions and billions of bacteria on all external surfaces including skin, inside the nose, and in the intestines. It is being found that variations in the microbiome, or...