Provide guidance on infection of mice that is not cause leptospirosis only because if there is an infection of mice can cause other diseases, with diseases such as hantavirus, scrub typhus and Lassa virus, etc. in order to create. the correct understanding about the infection of rodents caused. And can be taught to educate patients with fever, leptospirosis, who arrived at the hospital to treat the infections and diseases that can be caused by mice causes