West Nile Virus Activity in the United States
map reflects surveillance findings occurring between
January 1, 2000 through December 31, 2000
as reported to CDC's ArboNET system for public distribution by state and local
here for a printer friendly version.
West Nile virus maps reflect surveillance reports released by state and local health departments to CDC's ArboNET system for public distribution. Map shows the distribution of avian, animal, or mosquito infection occurring during 2000 with number of human cases if any, by state. If West Nile virus infection is reported to CDC from any area of a state, that entire state is shaded.
Avian, animal or mosquito WNV infections were reported to CDC ArboNET from the following states in 2000: Connecticut, Delaware, District of Columbia,
Maryland, Massachusetts, New Hampshire,
New Jersey, New York, North Carolina, Pennsylvania, Rhode Island, Vermont,
cases were reported in: Connecticut, New Jersey, and New York.
For information on WNV activity in Canada please see:
Surveillance Maps detailing human and animal activity additional years: