9,000 more Alberta health-care workers to be vaccinated as 263 new COVID-19 cases identified After a prolonged period of delays in receiving vaccine doses, the province announced Tuesday that it would start rebooking appointments for those eligible to be immunized as part of Phase 1A of the rollout.A total of 9,000 health-care workers can expect to be notified they can get their shots in the coming days, the province said Tuesday.As of Feb.