The Institute of Environmental Science and Research (ESR) has changed its name to the New Zealand Institute for Public Health and Forensic Science (PHF Science) as of 1 July 2025. The new website address is www.phfscience.nz. Visitors will automatically be redirected to the new address. Please check and update any links and bookmarks after this change.

A new era for public health and forensic science

A new era for public health and forensic science

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PHF Science-led project aims to curb harm from Fantasy with on-the-spot test

PHF Science-led project aims to curb harm from Fantasy with on-the-spot test

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Science behind the shift: how PHF Science informed pneumococcal vaccine change

Science behind the shift: how PHF Science informed pneumococcal vaccine change

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Science for communities
He Pūtaiao, He Tangata

Science for communities

UP NEXT / A new era for public health and forensic science PHF Science-led project aims to curb harm from Fantasy with on-the-spot test Science behind the shift: how PHF Science informed pneumococcal vaccine change Science for communities Introducing PHF Science
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PHF Science is a New Zealand Government-owned research organisation dedicated to enhancing the health, wellbeing and safety of our communities. Specialising in public health and forensic sciences, we monitor disease, help ensure safe food and water, reduce harm from drugs, support the justice system and more. Our science powers innovations and solutions to help New Zealand prosper and grow.

Infectious disease Water & environment Food & product safety Forensic science Genomics Climate change, health & wellbeing Radiation science Data science & AI

Products & Services

Our mahi for the benefit of Aotearoa

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Live dashboards

To help the public track potential risks in their local areas, see latest testing numbers and keep on top of outbreaks.

400+

PHF Science experts

The largest group of forensic, social, radiation, environmental and infectious disease scientists in New Zealand.

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Research projects

To support the food industry and New Zealand food safety