7 Disgusting Facts About Dirty Public Swimming Pools

From Medical Daily

Swimming is a tremendous, vigorous activity that keeps millions of people healthy worldwide.  Unfortunately, the swimmer's hygiene and behavior can drastically alter the safety quotient for the other swimmers.  This post from Medical Daily outlines some of the hidden dangers that can be lurking beneath the surface of your local swimming pool, and tells how you can protect yourself and your family from them.

Here is an excerpt from the post: