A warning has been issued ahead of the 4th of July due to the rapid start of West Nile virus season. This season is seeing the fastest start in decades, prompting concern.

Twelve states have reported cases of the virus, with one state standing out for its high number of cases. Arizona has reported the most cases, with a total of 32.

For more information on the West Nile virus season and its impact, readers can refer to the full report from FOX 4 News Dallas-Fort Worth.