ESR is New Zealand's public research organisation dedicated to enhancing the health, wellbeing and safety of our communities. We use world-leading science to monitor disease, test food and products, safeguard our water, support the justice system and more. By joining forces with experts and iwi, we’re tackling critical issues to achieve a better Aotearoa for all.
Products & Services

Incidence of invasive pneumococcal disease in New Zealand declines in 2024 after three years of steady increases
03 June 2025

ESR to become the New Zealand Institute for Public Health and Forensic Science
15 May 2025

Dr Ashley Bloomfield appointed as ESR Chief Executive
08 May 2025

Strengthening New Zealand’s defences against infectious diseases
05 May 2025

Kia Toipoto Action Plan 2025-2026
28 April 2025

Our mahi for the benefit of Aotearoa
8
Live dashboards
To help the public track potential risks in their local areas, see latest testing numbers and keep on top of outbreaks.
400+
ESR experts
The largest group of forensic, social, radiation, environmental and infectious disease scientists in New Zealand.
19
Research projects
To support the food industry and New Zealand food safety