Foundations of Veterinary Epidemiology and Disease Surveillance

Understanding how diseases spread and how to control them is fundamental to veterinary medicine and animal welfare. This comprehensive, text-based course demystifies veterinary epidemiology, turning complex statistical concepts and study designs into clear, actionable knowledge. You will transition from memorizing terms to confidently analyzing disease patterns, designing surveillance strategies, and applying a modern One Health approach to animal health challenges. What you'll learn: - Understand foundational epidemiological concepts, including transmission pathways, host-pathogen interactions, and disease determinants. - Calculate key measures of disease frequency, such as prevalence, incidence, and mortality rates in animal populations. - Design veterinary study types, from observational surveys to controlled clinical trials. - Evaluate diagnostic test performance using sensitivity, specificity, and predictive values. - Analyze modern disease surveillance systems and outbreak investigation protocols. - Apply the One Health framework to address zoonotic diseases at the animal-human-environment interface. The course starts with essential terminology and historical context before progressing to mathematical measures, study designs, and real-world outbreak response strategies. You will read through clear explanations, practical calculations, and scenarios designed to build your analytical skills. This course is designed for veterinary students, veterinary technicians, and animal science professionals seeking a solid, beginner-friendly foundation in epidemiology, with no prior statistical background required. Start reading today to build a strong foundation in veterinary population health.