Stapff Manfred, Controlling the Covid-19 Pandemic without Killing the Economy: About Data Driven Decision Making with a Data Model Assessing Local Transmission Risk, Journal of Public Health International, Volume 3, Issue 2, 2020, Pages 22-29, ISSN 2641-4538, https://doi.org/10.14302/issn.2641-4538.jphi-20-3621. (https://jndc-chemistryarticles.infojphi/article/1496) Keywords: COVID-19; epidemiology; infection rate