Saskatchewan residents who have received their first dose of the COVID-19 vaccine may not be administered the same brand of vaccine in an announcement made by the province on Tuesday.The announcement follows the guidance of the National Advisory Committee on Immunization (NACI), which said it was okay to mix and match certain vaccines earlier in the day.NACI said its recommendation is based on current scientific evidence of the vaccines and expert review.
NACI recommends mixing AstraZeneca, Pfizer, Moderna COVID-19 vaccines “The interchangeability of vaccines means that you can receive one vaccine product for your first dose and then safely receive a different vaccine for your second dose to complete your two-dose vaccine series for.