Nelson and Williams' Infectious Disease Epidemiology 4th edition by Williams

Nelson and Williams' Infectious Disease Epidemiology, 4th edition by Williams, provides a focused introduction to the principles and practice of studying infectious diseases in populations. Published by Jones & Bartlett Learning, this textbook connects epidemiologic methods with real-world concerns such as outbreak investigation, surveillance, transmission dynamics, prevention strategies, and public health response. Students explore how host, agent, and environmental factors shape disease patterns and how data guide intervention decisions. Clear coverage of core concepts makes it useful for courses in epidemiology, public health, global health, and related health science programs.