Introduction to Mathematical Epidemiology: the SIS and Kermack and McKendrick epidemiological models

OMNI/RÉUNIS course Part I - Introduction - Lecture 2
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A very brief introduction to mathematical epidemiology through two models: the epidemic SIR model of Kermack and McKendrick and the endemic SIS model. Also, some remarks about incidence functions and herd immunity.
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0:00 Introduction
1:06 Compartmental models
6:06 The Kermack-McKendrick SIR epidemic model
40:56 Incidence functions
54:21 The (endemic) SIS model
1:25:23 Herd immunity