Farewell

I hope that you learned the following important points from my lectures:

1. We are in constant competition with less than 1% of bacteria to survive and we are fully dependent on the other 99% to live.

2. We have to respect all microorganisms, they have been around on Earth more than any multicellular creature.

3. Wash your hands if in doubt and never touch your eyes with your bare hands even if you had washed them just a moment ago.

Live Long and Prosper

Q