Alexis Nakota Sioux Chief Tony Alexis is criticizing the COVID-19 vaccine rollout in Alberta.In November 2020, The National Advisory Committee on Immunization (NACI) released preliminary guidance on the key populations for early COVID-19 vaccinations, “for the efficient, effective, and equitable allocation of COVID-19 vaccine(s).”The NACI guidance came because of the limited supply of the vaccines which necessitates that there be “prioritization of immunization in some populations earlier than others.” Coronavirus vaccines arrive in remote First Nations across Canada The key populations in Stage 1 of the national vaccine rollout, which were identified by the NACI, are as follows:Residents and staff of congregate living settings that.