New York State Department of Agriculture and Markets Commissioner Richard A. Ball today warned consumers in Otsego County and the surrounding area not to consume unpasteurized raw cow milk from Muddy River Dairy LLC due to possible Listeria monocytogenes contamination. Muddy River Dairy LLC is located at 63 Main Street, Otego, N.Y., 13825. To date, no illnesses associated with this product have been reported to the Department.
A sample of the milk collected by an inspector from the Department was discovered to be contaminated with Listeria monocytogenes. On August 7, 2019, the producer was notified of a preliminary positive test result. Further laboratory testing, completed on August 12, 2019, confirmed the presence of Listeria monocytogenes in the raw milk sample. The producer is now prohibited from selling raw milk until subsequent sampling indicates that the product is free of harmful bacteria.
The Department recommends that any consumers who purchased raw cow milk from Muddy River LLC immediately dispose of it and call them at (607) 988-0026.
Listeria monocytogenes causes listeriosis, which can be a serious and sometimes fatal infection in young children, cancer patients, elderly people and others with weakened immune systems. Although otherwise healthy persons may suffer only short-term, flu-like symptoms such as high fever, severe headaches, stiffness, nausea, abdominal pain and diarrhea, listeriosis can cause miscarriages and stillbirths in pregnant women.
It is important to note that raw milk does not provide the protection of pasteurization. Pasteurization is a process that heats milk to a specific temperature for a set period of time. Pasteurization kills the bacteria responsible for numerous illnesses and diseases such as listeriosis, salmonellosis, campylobacteriosis, typhoid fever, tuberculosis, diphtheria and brucellosis. Pasteurization of milk is recognized internationally as an effective means of preventing outbreaks of foodborne illnesses, including listeriosis.