These county and county equivalent data are based on laboratory tests of mosquitoes collected by state health officials. Mosquitoes are sorted by species and gender. 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 |
| Brazoria County | 1 |
| Brazos County | 11 |
| Dallas County | 42 |
| Denton County | 1 |
| El Paso County | 1 |
| Fort Bend County | 1 |
| Galveston County | 5 |
| Gregg County | 2 |
| Hale County | 1 |
| Harris County | 99 |
| Jefferson County | 39 |
| Nueces County | 63 |
| Orange County | 3 |
| Tarrant County | 3 |
| Cumulative Report Maps for the year 2002, Texas | |||
| Cumulative Human | Cumulative Veterinary | Cumulative sentinel | Cumulative Bird |
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