Responding to Disease Outbreaks and Disasters

This textbook equips public health students and practitioners with the essential concepts, tools, and operational frameworks for investigating disease outbreaks and responding to disasters. It progresses from the fundamentals of infectious disease epidemiology disease occurrence terminology, the chain of infection, transmission modes, key epidemiological measures, and herd immunity through disease surveillance and the International Health Regulations, the methods of field epidemiology and outbreak investigation, and the full range of control measures, from quarantine and contact tracing to vaccination strategies and medical countermeasures. Dedicated chapters address risk communication and community engagement, disaster management principles including the Sendai Framework, and emergency response operations built on the Incident Command System. Real-world case studies, worked examples, review questions, and answer keys throughout make the text suitable for both classroom teaching and independent study.