1. Department of Environmental Sciences, The Connecticut Agricultural Experiment Station, New Haven, Connecticut, USA.
2. Center for Vector Biology & Zoonotic Diseases, The Connecticut Agricultural Experiment Station, New Haven, Connecticut, USA.
3. Department of Entomology, The Connecticut Agricultural Experiment Station, New Haven, Connecticut, USA.
4. Suffolk Mosquito Control, Department of Public Works, Suffolk, Virginia, USA.
5. Department of Epidemiology of Microbial Diseases, Yale School of Public Health, New Haven, Connecticut, USA.