Dalidowicz, M; Howell-Spooner, B. What is the efficacy of a 4th booster dose for COVID-19? 2022 May 27, Document no.: EOC220304v002 ESR. In: COVID-19 Rapid Evidence Reviews [Internet]. SK: SK COVID Evidence Support Team, c2022. 23 p. (CEST evidence search report). https://covid19evidencereviews.saskhealthauthority.ca/en/permalink/coviddoc493

Fox, L; Miller, L. What is known about hybrid immunity to COVID-19? 2022 May 18, Document no.: INF220501 ESR. In: COVID-19 Rapid Evidence Reviews [Internet]. SK: SK COVID Evidence Support Team, c2022. 41 p. (CEST evidence search report). https://covid19evidencereviews.saskhealthauthority.ca/en/permalink/coviddoc480

Miller, L. What is the safety/efficacy of the Novavax vaccine? 2022 Mar 04, Document no.: EOC220302 ESR. In: COVID-19 Rapid Evidence Reviews [Internet]. SK: SK COVID Evidence Support Team, c2022. 19 p. (CEST evidence search report). https://covid19evidencereviews.saskhealthauthority.ca/en/permalink/coviddoc452

Miller, L., Howell-Spooner, B. How effective are COVID-19 vaccines? 2022 Jan 14, Document no.: INF031801v020 ESR . In: COVID-19 Rapid Evidence Reviews [Internet]. SK: SK COVID Evidence Support Team, c2022. 9 p. (CEST evidence search report). https://covid19evidencereviews.saskhealthauthority.ca/en/permalink/coviddoc425