Leptospirosis and dengue coinfection: Report of three cases with review of literature

Leptospirosis is a zoonosis having a worldwide prevalence and has recently emerged as a major public health problem, especially in tropical and subtropical regions. Likewise, dengue is one of the major endemic health problems in the Indian subcontinent. It is a mosquito-borne arboviral infection causing considerable morbidity and mortality. Epidemiologically, mixed infections of dengue and leptospirosis are possible because similar environmental...