Viral hemorrhagic fevers of South America.
This paper reviews the epidemiology and distinguishing features of three viral hemorrhagic fevers (dengue hemorrhagic fever, yellow fever and arenaviral hemorrhagic fever) that have emerged as important public health problems in South America. Although the etiology, natural history and control of the three diseases are different, their clinical manifestations and histopathology findings are similar and can be difficult to differentiate. Consequently, early recognition and correct diagnosis are essential for effective control measures to be initiated.
Tesh
Robert B
RB
Department of Pathology and Center for Tropical Diseases, University of Texas Medical Branch, Galveston, Texas, USA. rtesh@utmb.edu
D006478:Hemorrhagic Fever, American / Q000453:epidemiology*; D006801:Humans; D019595:Severe Dengue / Q000453:epidemiology*; D013020:South America / Q000453:epidemiology; D015004:Yellow Fever / Q000453:epidemiology*