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.
This dashboard shows national gonorrhoea and chlamydia case counts and rates from 2013 to 2020 from laboratory data, and national syphilis case counts and rates from enhanced clinic surveillance from 2013 to 2019 and from clinical notifications for 2019 and 2020.