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.
John W. Dean, former counsel to the president during the Nixon White House, is the author of 14 books, most recently The Nixon Defense: What He Knew and When He Knew It.. Dean also writes a biweekly column for Verdict at Justia.com. Watch John Dean being interviewed by Wolf Blitzer in the 6 p.m. hour Wednesday and see the story of Watergate on CNN's The Seventies at 9 p.m. ET Thursday. The opinions expressed in this commentary are his.