Course Outline

Module 1: Fundamentals of Fish Health and Immunology

• Anatomy and physiology of fish relevant to disease

• The fish immune system and factors affecting disease resistance (stress, environment)

• Exercise: Identifying external anatomical features of a fish

Module 2: Practical Disease Diagnostics

• Field diagnostics: behavioral observations, gross signs, water quality analysis

• Sample collection and preservation for laboratory analysis

• Workshop: Conducting a gross necropsy on a fish specimen

Module 3: Major Pathogens in Aquaculture

• Bacterial diseases (e.g., Aeromonas, Vibrio) and their control

• Viral diseases (e.g., Koi Herpesvirus) and management strategies

• Parasitic and fungal infestations: identification and treatment

Module 4: Treatment Strategies and Health Management

• Principles of chemotherapy, vaccination, and alternative treatments

• Responsible use of antimicrobials and avoiding resistance

• Case Study: Managing a disease outbreak from diagnosis to resolution

Module 5: Designing Biosecurity Plans

• Components of a biosecurity plan: quarantine, disinfection, traffic control

• Developing standard operating procedures (SOPs) for health management

• Final Project: Drafting a biosecurity plan for a specific aquaculture facility