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It is important to know that E. coli is
a group of bacteria. This group does not include E.coli 0157:H7. The
information on this is page is referring to the generic E.coli. If you
have questions regarding E. Coli 0157:H7, please click on the 0157 link.
Sources:
The digestive tract of man and other warm blooded animals, meat
contaminated with fecal material, sewage, produce grown in
contaminated soil and sewage contaminated water.
Characteristics: E. coli is used as an indicator of
potentially dangerous contamination by other intestinal disease
causing organisms such as: Salmonella, Shigella and E. coli 0157:H7.
Symptoms:
Diarrhea, chills, fever and stomach pain.
Onset of
Symptoms: from 8 - 24 hrs after ingestion.
How
transmitted: E. coli may be transmitted by a food
handler after using the restroom and not washing their hands. It
may also be introduced at the time a food is processed.
Produce items may also carry E. coli from contaminated soils. Back
flow of sewage into the drinking water system can be a source of
contamination.
Control of
Transmission: E. coli can be reduced or eliminated
through proper personal hygiene, the elimination of flies, the use
of sanitary procedures and cooking foods thoroughly. Cleaning
all produce and the surfaces that it comes in contact with is also
needed. |