Social Media Social media calendars: Immunize Canada National Immunization Awareness Week 2020 April 2020 March 2020 February 2020 January 2020 December 2019 November 2019 October 2019 September 2019 August 2019 July 2019 May-June 2019 NIAW2019: March and April 2019 February 2019 January 2019 December 2018 Last Updated: 29 March 2020
