SIR Epidemic Spread Model

This is a live script that explores the SIR model in order to simulate the spread of a virus over time.

The SIR model has been developed in the past years to simulate the spread of a virus over time. The script includes a brief introduction, in which the model is presented, and the code to run the simulation of the epidemic over time. Two cases are analysed: one without immunity loss, where recovered individuals don't get infected again, and one with immunity loss.