healthnut

Many of us know we should wash our hands before we eat, after each bathroom usage, after going to the gym, etc. But many do so routinely that we fail to understand the importance of hand washing.

Did you know that the oldest bacteria is over 250 million years? It’s harmless but what if it’s not?

http://www.microbeworld.org/know/oldest.aspx

And water alone may not be sufficient enough to wash away the bad bacteria?

Take the following quiz to find out more.

http://www.microbeworld.org/know/quiz.aspx