Alberta’s COVID-19 R-value, or reproduction rate (the average number of people that someone with COVID-19 will infect), was 0.9 per cent from Jan. 4-10. Hinshaw said getting that number below one was one of the key metrics they would use to ease restrictions. “This first move is a test case.
https://www.reddeeradvocate.com/news/alberta-eases-some-covid-19-restrictions/

