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

Under the Weather Report

09 July 2026

Stay informed this winter with the Under the Weather Report.

Our video series breaks down the latest data on winter respiratory illnesses in New Zealand, using surveillance insights from PHF Science to help you understand what's happening in your region.

You can also explore the latest trends and view up-to-date data on the Respiratory Illness Dashboard.

If you're feeling unwell or want advice on protecting yourself and your whānau this winter, visit Health New Zealand | Te Whatu Ora for trusted health information.

Under the Weather Report: 12 August 2026

Under the Weather Report: 9 July 2026

Under the Weather Report: 19 June 2026