Paracoccidioidomycosis is a fungal infection caused by the Paracoccidioides species, primarily found in certain regions of Central and South America. It typically affects the lungs but can spread to other parts of the body, including the skin and lymph nodes. Symptoms may include cough, fever, and weight loss, often resembling other respiratory diseases. The infection is more common in males and is associated with agricultural work, as the fungus thrives in soil and decaying vegetation. Diagnosis is made through clinical evaluation and laboratory tests, while treatment usually involves antifungal medications to manage the infection effectively.