Monarch Disease Ontology identifier MONDO_0005706 (coccidioidomycosis) is a fungal infection caused by Coccidioides immitis. Affected individuals usually have mild flu-like symptoms. However, pneumonia and systemic involvement with the formation of abscesses may develop as complications of the disease. Also known as: California disease, Coccidioides immitis caused disease or disorder, Coccidioides immitis disease or disorder, Coccidioides immitis infectious disease, Coccidioides infection, San Joaquin valley fever, Valley fever, desert fever.