A human case of West Nile Virus has been confirmed in Tarrant County, according to the county health department. The infected person has developed the neuroinvasive form of the virus, which is more serious and can be life-threatening. Most people who contract West Nile Virus do not show symptoms, but those who do may experience West Nile fever, a less serious form with symptoms like fever and headache.

Serious cases are rare, occurring in less than 1% of infected individuals. Further details about the case are available from the Tarrant County health department. The county has announced the confirmation of the case, but additional information is not provided in the initial report.