Published on 22 de junio de 2026 | http://doi.org/10.5867/medwave.2026.05.3191
Mechanistic analysis of COVID-19 cases in Chile during the second half of 2020: an SIR model with dynamic transmission rate
Trend in new and estimated COVID-19 cases, scenario 3.
Comparative graph showing the trend in new COVID-19 cases in Chile and the trend in new cases estimated by our β-SIR model, as given by equation (6).
Source: prepared by the authors based on the study’s results.