Definition. Escherichia coli (E. coli) bacteria normally live in the intestines of healthy people and animals. Most varieties of E. coli are harmless or cause relatively brief diarrhea. But a few particularly nasty strains, such as E. coli O157:H7, can cause severe abdominal cramps, bloody diarrhea and vomiting.ost varieties of E. coli are harmless or cause relatively brief diarrhea. But a few particularly nasty strains, such as E. coli O157:H7, can cause severe abdominal cramps, bloody diarrhea and vomiting.
Dean Daniels, Former RGE Chief Executive Officer Dean Daniels has been a leader in the online information industry since its inception. Prior to joining RGE, Daniels served as chief operating officer of Seed Media Group, a science media company based in New York City.
Famous Daniels. 1  Daniel ~ Biblical Character (1 Chr. 3:1, Dan. 1:3, Ezra 8:2), Saint. 2  Daniel B. Wesson ~ Scientist, Business Mogul. 3  Daniel Baldwin ~ Actor. 4  Daniel Bernoulli ~ Scientist. 5  Daniel Bovet ~ Nobel Prize for Medicine 1957. 6  Daniel Brottier ~ Saint. 7  Daniel C. Tsui ~ Nobel Prize for Physics 1998.