This title in Lucent's Diseases and Disorders series focuses on parasitic diseases. It details what parasitic diseases are, as well as the various types (Protozoan, Helminth, Ectoparasites). The title discuss the causes and symptoms of each type of parasi; These books offer readers a means of understanding various ailments; clear, careful explanations offer insight into what these conditions are, what causes them, how we cope with them, and the latest information about treatment and prevention.; All volumes in the series include primary and secondary quotations, annotated bibliographies, detailed indexes, and lists of organizations to contact for additional information.