Leptospirosis occurs worldwide, but is most in common tropical places. Your risk is highest if you live in or travel to these places.
Your risk is also higher if you, or your pets or livestock play or work in or near contaminated soil, plants, or water such as with:
- Swimming or wading
- Boating, canoeing, or kayaking
- Caring for animals
- Working in sewers
- Working in the military
This content is reviewed regularly and is updated when new and relevant evidence is made available. This information is neither intended nor implied to be a substitute for professional medical advice. Always seek the advice of your physician or other qualified health provider prior to starting any new treatment or with questions regarding a medical condition.
Edits to original content made by Denver Health.
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a (Weil's Disease; Icterohemorrhagic Fever; Swineherd's Disease; Rice-Field Fever; Cane-Cutter Fever; Swamp Fever; Mud Fever; Hemorrhagic Jaundice; Stuttgart Disease; Canicola Fever)
Centers for Disease Control and Prevention https://www.cdc.gov
World Health Organization http://www.who.int
Alberta Health http://www.health.alberta.ca
Public Health Agency of Canada https://www.canada.ca
Ellis T, Imrie A, Katz AR, Effler PV. Underrecognition of leptospirosis during a dengue fever outbreak in Hawaii, 2001-2002. Vector Borne Zoonotic Dis. 2008;8(4):541-547.
Hartskeerl RA, Collares-Pereira M, Ellis WA. Emergence, control and re-emerging leptospirosis: dynamics of infection in the changing world. Clin Microbiol Infect. 2011;17(4):494-501.
Katz AR, Buchholz AE, Hinson K, Park SY, Effler PV. Leptospirosis in Hawaii, USA, 1999-2008. Emerg Infect Dis. 2011;17(2):221-226.
Leptospirosis. Centers for Disease Control and Prevention website. Available at: https://www.cdc.gov/leptospirosis. Updated October 30, 2017. Accessed May 22, 2018.
Leptospirosis. EBSCO DynaMed website. Available at: http://www.dynamed.com/topics/dmp~AN~T116239/Leptospirosis . Updated September 20, 2017. Accessed May 22, 2018.
Leptospirosis (Weil's disease). New York State Department of Health website. Available at: https://www.health.ny.gov/diseases/communicable/leptospirosis/fact%5Fsheet.htm. Updated October 2011. Accessed May 22, 2018.
Stern EJ, Galloway R, Shadomy SV, et al. Outbreak of leptospirosis among Adventure Race participants in Florida, 2005. Clin Infect Dis. 2010;50(6):843-849.