A video posted online showed someone spraying "Hot Shot Ultra Bed Bud and Flea Killer" on food items at a Walmart in Mesa.

A tough combo when the weather is hot!" You may want to try a natural insect repellent, such as an EPA-registered citronella product, but read the label first to make sure it's safe to use on babies.

An effective insect repellent can help you fight off the annoyance of buzzing mosquitoes, prevent itchy bites, and reduce your risk of serious bug-borne illnesses like Lyme disease and West Nile ...