Websites

New Zealand:

ESR - SHIVERS (Southern Hemisphere Influenza and Vaccine Effectiveness, Research and Surveillance)
https://www.esr.cri.nz/home/about-esr/our-science-in-action/shivers-project/

ESR - Weekly Influenza Surveillance 
https://surv.esr.cri.nz/virology/influenza_surveillance_summary.php

Immunisation Advisory Centre (IMAC), The University of Auckland
www.immune.org.nz

Medsafe
www.medsafe.govt.nz

Ministry of Health
www.health.govt.nz

New Zealand Pharmacovigilance Centre (NZPhvC) - CARM
nzphvc.otago.ac.nz/

PHARMAC
www.pharmac.govt.nz

Sector Services
www.health.govt.nz/new-zealand-health-system/claims-provider-payments-and-entitlements/immunisation-subsidy

Influenza vaccine pharmaceutical companies:

Mylan New Zealand
www.mylan.co.nz/

International:

Australian Influenza Vaccine Committee (AIVC) – Department of Health, Therapeutic Goods Administration
https://www.tga.gov.au/aivc-recommendations-composition-influenza-vaccine-australia-2018

Centres for Disease Control and Prevention (CDC)
Flu Basics; Health Professionals; Prevention - Flu Vaccine; Free Resources; Treatments; Information for Partners; Supply and Distribution; Questions & Answers; News & Highlights; Public Health Image Library; Other Flu Web Sites; Info for Specific Groups 
http://www.cdc.gov/flu/

Influenza Specialist Group (ISG)
http://www.isg.org.au

World Health Organization (WHO)
http://www.who.int/en

WHO Collaborating Centre for Reference and Research on Influenza (Australia)
http://www.influenzacentre.org

WHO recommendations for influenza vaccine composition for the southern hemisphere 2017
http://www.who.int/influenza/vaccines/virus/recommendations/2018_south/en/

WHO recommendations for influenza vaccine composition for the northern hemisphere (2016-2017)
http://www.who.int/influenza/vaccines/virus/recommendations/2018_19_north/en/