CGPH FACULTY: Eva Harris
DATE OF PUBLICATION: August 2015
REGION: Latin America
REFERENCE: Belli A, Arostegui J, Garcia J, Aguilar C, Lugo E, Lopez D, Valle S, Lopez M, Harris E, Coloma J. J Med Entomol. Introduction and Establishment of Aedes albopictus (Diptera: Culicidae) in Managua, Nicaragua. 2015 Jul;52(4):713-8. doi: 10.1093/jme/tjv049. Epub 2015 May 6.
SUMMARY/ABSTRACT: Aedes aegypti (L.) is the main vector of dengue virus and more recently chikungunya virus in Latin America. However, the Asian tiger mosquito Aedes albopictus (Skuse, 1894) is expanding its global range and increasing its role in transmission of these diseases. In this report, we suggest that Ae. albopictus was introduced to the Department of Managua, Nicaragua, in 2010 via two independent routes and demonstrate its dissemination and establishment in urban neighborhoods by 2012. The coexistence of two competent vector species could alter the epidemiology of dengue and chikungunya as well as indicate the need for new strategies aimed at vector control.
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