These county and county - equivalent data are based on tests of tissue samples from
dead and diseased wild birds, provided by state health officials. Many of these
data represent crows, which are especially sensitive to West Nile Virus (WNV).
Note that the map includes all areas of positive (confirmed or probable) WNV
results, but not necessarily all areas with submitted samples or no reports.
| Note: These data are provisional and may be revised or adjusted in the future |
| Bexar County | 2 |
| Cass County | 2 |
| Collin County | 4 |
| Dallas County | 13 |
| Ellis County | 1 |
| Fannin County | 1 |
| Galveston County | 1 |
| Hale County | 2 |
| Harris County | 208 |
| Lamar County | 1 |
| McLennan County | 1 |
| Montgomery County | 5 |
| Nacogdoches County | 1 |
| Potter County | 2 |
| Tarrant County | 1 |
| Taylor County | 3 |
| Titus County | 1 |
| Travis County | 1 |
| Wichita County | 1 |
| Cumulative Report Maps for the year 2002, Texas | |||
| Cumulative Human | Cumulative Veterinary | Cumulative sentinel | Cumulative Mosquito |
Texas State Health Department West Nile Info
For further information or questions, please contact
the Centers for Disease Control and Prevention:
email: dvbid@cdc.gov
(970) 221-6400