" In the warmer, longer days of summer, you’ll find yourself wanting to spend more time outdoors, which means you’re exposing yourself to a plethora of insects including ticks, mosquitoes, and bees. Some insect bites can cause a reaction that will leave your skin feeling itchy or covered in red patches. Here are a few bug bites to look out for. Ticks Lyme disease is caused by bacteria, Borrelia burgdorferi, transmitted to humans through ...