Saskatchewan dropping vaccine eligibility age three times this week May 11, 2021 Saskatchewan’s vaccination age eligibility age will drop three times this week as the provincial vaccination delivery system kicks into a higher gear. The vaccination booking system began the week booking appointments for individuals aged 29 an over, with that age dropping to 26 on Wednesday, down to 23 on Friday, and further down to 20 by Sunday, May 16. Both the online saskatchewan.ca/covid19-vaccine booking system, along with the telephone booking system 1-833-SASKVAX (1-833-727-5829) which is operational between the hours of 8 a.m. and 11 p.m., will be booking for individuals aged 26 starting at 8 a.m. on Wednesday, May 12.