| Literature DB >> 20738157 |
Anna Papa1, Parthena Perperidou, Anisa Tzouli, Concetta Castilletti.
Abstract
Serum samples collected during March-May 2007 from 392 residents of Imathia prefecture, Northern Greece, were tested by indirect immunofluorescence assay and enzyme-linked immunosorbent assay for IgG antibodies against West Nile virus (WNV). Microneutralization assay was applied in six positive samples. Four (4/392, 1.02%) were found positive for WNV-neutralizing antibodies. None of the positive individuals had a history of travel in endemic area or flavivirus vaccination, suggesting that WNV, or an antigenically related flavivirus, circulates in an endemic sylvatic cycle, at least locally, in rural areas in Greece. Human, animal, and vector surveillance systems have to be implemented to provide an early detection of WNV activity in Greece.Entities:
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Year: 2010 PMID: 20738157 DOI: 10.1089/vbz.2010.0042
Source DB: PubMed Journal: Vector Borne Zoonotic Dis ISSN: 1530-3667 Impact factor: 2.133