The Jekyll-Hydes of Mycology

Abstract

The fungi which cause systemic mycoses are normally saprophytes in soil or organic debris and are not dependent upon parasitism of man or animals. Some are frequently present in man''s environment and spores probably are inhaled frequently. Mycoses usually are mild or asymptomatic but in susceptible persons or after unusually heavy exposure may be severe or fatal. Mycologists should accept more fully responsibility for the study of these essentially saprophytic but potentially pathogenic fungi.