E. coli will get the last laugh
February 10th, 2009
I saw this electronic billboard at the Philadelphia Airport:

The demise of E. coli
We will never learn. E. coli will always get the last laugh. And for the record, E. coli is also a “native” of our colon. He makes Vitamin K for us. His nemesis C. diff is just waiting for him to die so that we can be blessed with foul-smelling, runny stools 10+ times a day (pseudomembranous colitis).