See which cities are ground spraying for mosquitoes and when.
Tarrant County Public Health reported the first West Nile-associated death in the county of the year.
Plano reported the first human case of the West Nile Virus of the year.
Tarrant County health officials have confirmed the season's fist human case of West Nile virus Monday.
Many people have started swatting and slapping as mosquito season has already arrived.