Use of bacterial cell wall extract for preventing, treating, or eliminating a protozoal or parasitic disease

摘要

A method for treating or eliminating a protozoal or parasitic disease in an animal in which a sufficient amount of a bacterial cell wall extract is administered to the animal having the protozoal or the parasitic disease. The cell wall extract is preferably a mycobacterial cell wall extract or a cornybacterium cell wall extract. The cell wall extract is most preferably a Mycobacterium phlei cell wall extract.