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Int. J. Environ. Res. Public Health 2014, 11(11), 11583-11596; doi:10.3390/ijerph111111583

Mosquito Surveillance for Prevention and Control of Emerging Mosquito-Borne Diseases in Portugal — 2008–2014

Centre for Vectors and Infectious Diseases Research, National Institute of Health Dr. Ricardo Jorge, Av. da Liberdade 5, 2965-575 Águas de Moura, Portugal
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Received: 28 August 2014 / Revised: 28 October 2014 / Accepted: 29 October 2014 / Published: 12 November 2014
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Abstract

Mosquito surveillance in Europe is essential for early detection of invasive species with public health importance and prevention and control of emerging pathogens. In Portugal, a vector surveillance national programREVIVE (REde de VIgilância de VEctores)has been operating since 2008 under the custody of Portuguese Ministry of Health. The REVIVE is responsible for the nationwide surveillance of hematophagous arthropods. Surveillance for West Nile virus (WNV) and other flaviviruses in adult mosquitoes is continuously performed. Adult mosquitoescollected mainly with Centre for Disease Control light traps baited with CO2and larvae were systematically collected from a wide range of habitats in 20 subregions (NUTS III). Around 500,000 mosquitoes were trapped in more than 3,000 trap nights and 3,500 positive larvae surveys, in which 24 species were recorded. The viral activity detected in mosquito populations in these years has been limited to insect specific flaviviruses (ISFs) non-pathogenic to humans. Rather than emergency response, REVIVE allows timely detection of changes in abundance and species diversity providing valuable knowledge to health authorities, which may take control measures of vector populations reducing its impact on public health. This work aims to present the REVIVE operation and to expose data regarding mosquito species composition and detected ISFs. View Full-Text
Keywords: surveillance; mosquito; vector; invasive species; flaviviruses; REVIVE; Portugal surveillance; mosquito; vector; invasive species; flaviviruses; REVIVE; Portugal
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This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. (CC BY 4.0).

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MDPI and ACS Style

Osório, H.C.; Zé-Zé, L.; Amaro, F.; Alves, M.J. Mosquito Surveillance for Prevention and Control of Emerging Mosquito-Borne Diseases in Portugal — 2008–2014. Int. J. Environ. Res. Public Health 2014, 11, 11583-11596.

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Int. J. Environ. Res. Public Health EISSN 1660-4601 Published by MDPI AG, Basel, Switzerland RSS E-Mail Table of Contents Alert
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