Sludge Watch ==> Pathogenic strains of E.coli

[Maureen Reilly]

http://textbookofbacteriology.net/e.coli.html


Many people seem to be unaware that there are many many kinds of E 
coli....some are pathogenic (disease causing) in humans and some are not.  
At the website above you can read up.

Sludgewatch Word of the Day:  PATHOGEN  path·o·gen (pãth'ə-jən)

http://en.wikipedia.org/wiki/Pathogen