The New Zealand Institute for Public Health and Forensic Science (PHF Science) was formerly named The Institute of Environmental Science and Research (ESR).

Influenza Annual Report 2016

Please note: As of 1 July 2025, the New Zealand Institute for Public Health and Forensic Science (PHF Science) is the new name for the Institute of Environmental Science and Research (ESR). Research and reports published prior to this date may reference the organisation’s former name.

Summary

This report summarises the results from influenza surveillance in New Zealand in 2016. It provides information on community-based ILI and related influenza disease (obtained from national general practice based ILI surveillance). It also describes hospital-based influenza morbidity and mortality (obtained from SARI surveillance and the Ministry of Health’s National Minimum Data Set [NMDS]). In addition, it includes surveillance data from Healthline and HealthStat, laboratory-based surveillance, antiviral susceptibility, vaccine efficacy and genetic data as well as influenza immunisation coverage data obtained from the Ministry of Health.

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