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Life Sciences

Theses/Dissertations

2008

Louisiana

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The Integration Of Mosquito Avian Host Preference With West Nile Virus Activity In Wild Bird And Mosquito Populations In Baton Rouge, Louisiana, Jessica Erin Brauch Jan 2008

The Integration Of Mosquito Avian Host Preference With West Nile Virus Activity In Wild Bird And Mosquito Populations In Baton Rouge, Louisiana, Jessica Erin Brauch

LSU Master's Theses

West Nile virus (WNV) infection rates in wild birds and mosquitoes, and the blood-feeding patterns of mosquitoes were examined at two study sites in Baton Rouge, Louisiana to identify the potential avian reservoir hosts and mosquito vectors of West Nile virus (WNV). Blood samples from a total of 2,442 wild birds in the orders Passeriformes, Piciformes and Columbiformes were collected from May 2006 to April 2008 and tested for the presence of WNV RNA using RT-PCR and antibodies to WNV using an epitope-blocking ELISA. WNV was detected in 3.77% of wild bird blood samples and antibodies to WNV were detected …