title: Leptospirosis: a re-emerging infection.
abstract: Leptospirosis is a re-emerging zoonotic infection. In developing countries large outbreaks have occurred in urban slums and following floods. Individuals from developed nations are also now more frequently exposed to the infection as a result of international travel and greater participation in certain outdoor recreational activities. Leptospirosis remains a diagnostic challenge since it often presents as a non-specific febrile event and laboratory diagnosis is still currently inadequate. Rapid tests may not be sufficiently sensitive in early disease and culture facilities are not widely available. A severe pulmonary haemorrhagic form of the infection is increasingly being encountered in many countries including Malaysia. The control of leptospirosis is largely dependent on general hygienic measures and rodent control. An effective human vaccine is still not available. There remains much that is unknown about this disease and there is scope and opportunity for good quality research.
authors.affiliation: Division of Pathology, Faculty of Medicine and Health, International Medical University, Kuala Lumpur, Malaysia.
authors.forename: V K E
authors.initials: VK
authors.lastname: Lim
mesh_terms: D000818:Animals; D006801:Humans; D007922:Leptospirosis / Q000175:diagnosis / Q000453:epidemiology* / Q000628:therapy*; D008296:Malaysia; D012375:Rodent Control; D015047:Zoonoses / Q000453:epidemiology