Cases of West Nile virus are spreading nationwide, with deaths reported in Colorado and Arizona. What about Florida?

Once at the lab, the insects are placed in a large deep freezer. “It just puts them to sleep, and they die in their sleep,” Lab Manager Elizabeth Hart told ABC4. Not only is it a human way to kill the mosquitoes,

Mosquitoes infected with West Nile virus were also recently identified during routine monitoring. Here's how to stay safe.