National Institute on Ageing Launches Free Online Calculator to Assess People's COVID-19 Risk When Gathering with Others - Ted Rogers School of Management - Toronto Metropolitan University
Coronavirus Quarantine and Isolation Calculator – SBCOVID-19
Effect of internationally imported cases on internal spread of COVID-19: a mathematical modelling study - The Lancet Public Health
COVID-19 cases and incidence rate calculations – Okanogan COVID-19