Address correspondence to Constantianus J. M. Koenraadt, Laboratory of Entomology, Department of Plant Sciences, Wageningen University, PO Box 8031, 6700 EH, Wageningen, The Netherlands. E-mail:
Authors’ addresses: Constantianus J. M. Koenraadt, Laboratory of Entomology, Department of Plant Sciences, PO Box 8031, 6700 EH, Wageningen University, Waginingen, The Netherlands, E-mail:
Acknowledgments: We thank the residents of Kon Tee and Na Bo Kham, Kamphaeng Phet, Thailand for participating in the surveys and allowing us to collect mosquitoes in their houses. The collaboration with the staff at the Public Health Offices of Kon Tee and Na Bo Kham and the local public health volunteers is greatly appreciated. We also thank the staff of the Kamphaeng Phet Entomology Laboratory for their assistance.
Financial support: This study was supported by grant AI-034533 from the National Institutes of Health
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