1. World Health Organization (WHO). Influenza (seasonal) [Internet]. 2014. Available from:
http://www.who.int/mediacentre/factsheets/fs211/en/
. Accessed Nov 2016.
2. Government of Canada. For health professionals: flu (influenza) [Internet]. 2015. Available from:
https://www.canada.ca/en/public-health/services/diseases/flu-influenza/health-professionals-flu-influenza.html
. Accessed 15 Aug 2016.
3. National Advisory Committee on Immunization (NACI). Canadian immunization guide chapter on influenza and statement on seasonal influenza vaccine for 2017–2018 [Internet]. 2017. Available from:
https://www.canada.ca/en/public-health/services/publications/healthy-living/canadian-immunization-guide-statement-seasonal-influenza-vaccine-2017-2018.html
. Accessed Nov 2017.
4. Public Health Agency of Canada. Final report of outcomes from the national consensus conference for vaccine-preventable diseases [Internet]. 2007. Available from:
http://www.phac-aspc.gc.ca/publicat/ccdr-rmtc/08pdf/34s2-eng.pdf
. Accessed Nov 2017.
5. Public Health Agency of Canada. Statement on seasonal influenza vaccine for 2015–2016 [Internet]. 2016. Available at:
https://www.canada.ca/en/public-health/services/immunization/national-advisory-committee-on-immunization-naci/statement-on-seasonal-influenza-vaccine-2015-2016.html#ack
. Accessed 15 Aug 15 2016.