. . . or mad cow disease. or Ebola. or flesh eating bacteria. If you have not seen them (and I was suprised when a search here on The Cellar turned up empty)--
run to this website to see the cutest little stuffed microorganisms you've ever seen!
http://www.giantmicrobes.com/
Be sure not to miss:
--the flesh eating bacteria (has little knives and fork)
--mad cow disease (mottled like a Holstein)
--mange (check out the expression on its face)