Are mouse droppings dangerous?

House mouse droppings scattered along a baseboard on the edge of a carpet

Mouse droppings can carry disease, but the honest answer depends on which rodent left them. What CDC documents about hantavirus, LCMV, old droppings, and who should not be doing the cleanup.

How to Clean Mouse Droppings Safely

Kitchen cabinets with open drawers and dark mouse droppings scattered across the tiled floor of an abandoned house

The safe way to clean up mouse droppings, step by step — including which surfaces need different handling, what to do if you already vacuumed, and when to call a professional.