Exposure to bird, bat, and mouse droppings are scientifically linked to cause infections among humans called Histoplasmosis.

What is Histoplasmosis?

Histoplasmosis is a disease caused by the fungus Histoplasma capsulatum. Its symptoms vary greatly, but the disease primarily affect the lungs. Occasionally, other organs are affected. This form of the disease is called disseminated histoplasmosis, and it can be fatal if untreated.

Infants, young children, and older persons, in particular those with chronic lung disease are at increased risk for severe disease.