SIKESTON, Mo. -- The Scott County Health Department is asking people who may have purchased head cheese that originated in New Hamburg, Mo., to discard it for fear it may be contaminated with salmonella.

According to a health department news release, a public health investigation has determined that there may be a risk of salmonella associated with the consumption of head cheese produced and distributed at a private residence in mid-November in New Hamburg.

Health department administrator Barry Cook said the department has few specifics but is trying to get word to people who may have some of the head cheese. He also asks those who have shown symptoms of salmonella poisoning after consuming the head cheese to contact the department. Symptoms include diarrhea, cramping, fever, nausea, vomiting and headache.

Head cheese is made from meat pieces of the head of a calf or pig and combined with spices. Thorough cooking kills salmonella bacteria, but head cheese is not usually cooked before serving.

Those in possession of the head cheese or those who have symptoms of salmonella poisoning are urged to call the health department at 573-471-4044.