Age-stratified transmission model of COVID-19 in Ontario with human mobility during pandemic's first wave.

ABSTRACT: In this work, we employ a data-fitted compartmental model to visualize the progression and behavioral response to COVID-19 that match provincial case data in Ontario, Canada from February to June of 2020. This is a "rear-view mirror" glance at how this region has responded to the 1st wave of the pandemic, when testing was sparse and NPI measures were the only remedy to stave off the pandemic. We use an SEIR-type model with age-stratified subpopulations and their corresponding contact rates and asymptomatic rates in order to incorporate heterogeneity in our population and to calibrate the time-dependent reduction of Ontario-specific contact rates to reflect intervention measures in the province throughout lockdown and various stages of social-distancing measures. Cellphone mobility data tak

SUBMITTER: Fields R 

PROVIDER: S-EPMC8419869 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature