OverviewLeishmaniasis is seen in the United States mainly in people who have traveled outside the U.S. There are several different types of leishmaniasis, but all are transmitted by the bite of a sandfly. An initial sore develops at the site of the bite, as shown here. The infection may spread through the body from that point.
Update Date 8/24/2011
Updated by: David C. Dugdale, III, MD, Professor of Medicine, Division of General Medicine, Department of Medicine, University of Washington School of Medicine; and Jatin M. Vyas, MD, PhD, Assistant Professor in Medicine, Harvard Medical School, Assistant in Medicine, Division of Infectious Disease, Department of Medicine, Massachusetts General Hospital. Also reviewed by David Zieve, MD, MHA, Medical Director, A.D.A.M., Inc.