Animal and human disease
Human and animal epidermis can be attacked by fungi, causing superficial damage and discomfort like ringworm infections, athlete’s foot, and thrush. Other deeper, systemic fungal infections of the lung and central nervous and lymphatic systems cause much more serious diseases, for example, aspergillosis, coccidiomycosis, blastomycosis, histoplasmosis, and pneumocystis pneumonia are all caused by fungi. Although most humans experience superficial fungal infections and survive, these deeper diseases are especially dangerous for the immunocompromised patient after transplantation, and the HIV-positive population.