RT Book, Section A1 Brouwer, Andrew F. A1 Meza, Rafael A1 Zelner, Jon A1 Eisenberg, Marisa C. A2 Boulton, Matthew L. A2 Wallace, Robert B. SR Print(0) ID 1182668582 T1 Introduction to Infectious Disease Modeling T2 Maxcy-Rosenau-Last Public Health & Preventive Medicine, 16e YR 2022 FD 2022 PB McGraw Hill PP New York, NY SN 9781259644511 LK accessmedicine.mhmedical.com/content.aspx?aid=1182668582 RD 2024/04/19 AB Infectious disease models are tools that are increasingly used to inform public health and preventive medicine research, policy, and practice. Although implementing infectious disease models requires a certain level of theoretical background and computational experience, the basic principles are easy to grasp. This chapter is a first introduction to infectious disease models and is intended to demystify models and the modeling process. In this chapter, we first highlight some uses and limitations of infectious disease models. Next, we discuss some of the main concepts underlying infectious disease modeling. Then, we introduce the foundational infectious disease model, the SIR model (or susceptible, infectious, recovered model) and its compartmental model extensions. We next discuss network and agent-based models, which are used to explore the importance of individual-level characteristics (such as superspreading). Finally, we briefly discuss the connection between data and models. After reading this chapter, you will understand the basics of infectious disease modeling, allowing you to engage with and interrogate the assumptions and conclusions of infectious disease modeling research.