People need to be aware of what flea bites look like, and also what other kinds of similar insect bites look like so you can diagnose yourself what kind of bite you have, the severity of the bite, and from there figure out your next step. This page will contain a gallery with images on flea bites on humans, to help you determine what kind of flea bite you have, the stage of the bite, and if your flea bite is infected or not.