CDC. (2000).
Guidelines for surveillance, prevention, and control of West Nile virus
infection—United States. Morbidity and Mortality Weekly
Reports, 49, 15–28.
2.
GublerD. J., CampbellG. L., PetersenL., & RoehrigJ.
T. (2000). West Nile
virus in the United States: Guidelines for detection, prevention and
control. Virology Immunology, 13, 469–475.