Posted: Feb 02, 2021 6:00 AM MT | Last Updated: February 2 A public health nurse conducts a contact tracing phone call in Wyoming in this July file photo. As Alberta's COVID-19 daily numbers have fallen over January, contact tracers have been able to keep up with the demand.(Mike Moore/Gillette News Record/The Associated Press) Alberta Health Services is now following up with all Albertans who test positive for COVID-19, following a recruitment drive for contact tracers this winter. "AHS has seen significant improvement in our ability to contact trace positive cases of COVID-19," AHS spokesperson Kerry Williamson said in an email statement Monday, adding that it comes due to a lower volume of new cases, the implementation of different notification systems like text and email, as well as active recruitment efforts.