Rabbit syphilis diagnosed clinically in household rabbits

Abstract

This paper deals with 16 cases presented from April to December 2001 and diagnosed clinically as rabbit syphilis, because they showed distinct lesions around the nose and/or mouth, responded to chemotherapy, and the "Rapid Plasma Reagin" test was positive. Twelve cases exhibited initial symptoms and four were relapses. Lesions around the genitalia and/or anus as well as the nose and/or mouth were seen in 8 cases, and 6 cases indicated sneezing. Fifteen cases were successfully treated with oral administration of chloramphenicol, and one was treated with long-acting penicillin by intramuscular injection. The mean age of onset was 8.8 months. As none of these cases had any mating history, the disease was likely to be maternally transmitted.