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Escherichia Coli Fact Sheet (Español)
This purpose of this manual is to provide guidance for prompt detection of and response to foodborne illness outbreaks in New Mexico, recognizing that a successful foodborne illness outbreak investigation requires collaboration between partners from the disciplines of epidemiology, environmental health, food science and microbiology.
Shiga toxin-producing E. coli (STEC) are diarrhea-causing strains of a group of bacteria called Escherichia coli. E. coli O157:H7 is the most well-known type of STEC, but there are many other types that can cause illness in humans. While STEC infection has traditionally been associated with animal products, outbreaks associated with produce have become more common.
Listeriosis is caused by the bacterium Listeria monocytogenes. Infection results from ingestion of contaminated foods or from maternal transmission to the neonate. In high-risk individuals, listeriosis causes meningoencephalitis and/or septicemia.


