LISTERIOSIS
Listeriosis
is caused by Listeria, a type of bacteria that is commonly found in
water, soil, and feces. Humans are infected when they consume foods
that harbor the bacteria. The most common foods to cause listeriosis
outbreaks are deli meats and unpasteurized dairy products.
Infected
animals, even if they are not sick, may carry the bacteria,spread it,
and contaminate foods. Listeria can be spread to people by several
different methods. Eating food contaminated with the bacteria, such
as through raw (unpasteurized) milk or contaminated vegetables, is
often a source for cases.
