According to the CDC website, mice & rats carry a variety of diseases that are communicable and harmful to humans (and household pets).
Some of the symptoms can include chills, fever, nausea, vomiting, diarrhea, abdominal cramps, skin rash, redness of the eyes, headache, jaundice, muscle pain, chest pain, swelling of hands and feet and more...
Always make sure your cubbards and food supply are clean, look for droppings and seal any openings or holes you may find.
Declutter your house, disinfect areas when cleaning and always use gloves when picking /disposing dead mice or rats!!!
PLEASE CHECK THESE OUT:
Bartonellosis (Trench fever)
Rat bite fever