Focusing on pathobiology and protective strategies against protozoan and metazoan parasites of fish, this book reviews the latest research on important parasites: those that cause financial hardships to the aquaculture industry, have been introduced to new geographical regions through transportation of infected fish, are pathogenic to groups of finfish and detrimental to production, are highly adaptable and not host-specific with worldwide distributions, and that may serve as disease models for studies on other pathogens. It also highlights gaps in the knowledge to help direct future research.

This textbook provides a highly accessible and concise overview on the innate and adaptive immune systems in fish as well as on fundamentals and latest developments in fish vaccinology. It introduces the anatomy and molecular functions of immune organs and furthermore examines in detail the interactions between the host immune systems and different types of pathogens.The textbook is essential reading for students in Veterinary/Fish Medicine, Aquaculture and Immunology. Furthermore, the volume serves as a quick reference for Fish Pathologists and Aquaculturists.Chapter 2 is available open...