RT Book, Section A1 Gershon, Anne A. A1 Katz, Michael A2 Rudolph, Colin D. A2 Rudolph, Abraham M. A2 Lister, George E. A2 First, Lewis R. A2 Gershon, Anne A. SR Print(0) ID 7025974 T1 Chapter 265. Leptospirosis T2 Rudolph's Pediatrics, 22e YR 2011 FD 2011 PB The McGraw-Hill Companies PP New York, NY SN 978-0-07-149723-7 LK accesspediatrics.mhmedical.com/content.aspx?aid=7025974 RD 2024/04/20 AB Leptospirosis is a multisystem febrile disease; its underlying pathogenesis is a vasculitis. All leptospires belong to one species of spirochete, Leptospira interrogans. It causes a variety of clinical syndromes including Weil disease (occasionally used to refer to the most severe form of leptospirosis), swamp fever, and field fever in Europe; 7-day fever (nanukayami) and autumnal fever (Hasami-Netsu) in Japan; canefield fever in Australia; and Bushy Creek fever and Fort Bragg fever in the United States; all described before discovery of the causative agent. There is ample epidemiologic evidence that swine, cattle, dogs, and rodents serve as reservoirs.1