public health agency (new zealand) public health agency (new zealand) the public health agency (pha) is a directorate within the new zealand ministry of health responsible for managing population and public health. it was established on 1 july 2022 as part of a large scale reform of public health services in new zealand. leadership the public health agency is led by dr. andrew old, who assumed the position of deputy-director general of the organisation on 18 july 2022. history in mid–april 2021, minister of health andrew little announced that new zealand's district health board system would be replaced with three new entities including the public health agency, te whatu ora (health new zealand), the te aka whai ora (māori health authority), and the public health authority. the latter would be tasked with centralising the provision of public health services in new zealand. in october 2021, the sixth labour government introduced the pae ora (healthy futures) bill to entrench the new health system into law. the bill passed its third reading on 7 february 2022. besides establishing health nz and the māori health authority, the legislation also established the public health agency as a directorate of the health ministry. the public health agency formally came into existence on 1 july 2022. it inherited the functions of the former health promotion agency including public health and population health policy, strategy, regulatory, intelligence, surveillance, and monitoring. the new agency will also advise the director-general of health on theses issues. in addition, the pha was tasked with developing a public health strategy to meet the needs of māori and integrating mātauranga māori (indigenous māori knowledge) and tofa loloto (pacific islander knowledge) into evidence-based health policy. on 19 july, the outgoing director-general of health ashley bloomfield announced that the pha's deputy director-general andrew old would assume responsibility for fronting covid-19 media briefings and press conferences following his departure later in the month. notes and references "public health agency". ministry of health. 28 june 2022. archived from the original on 6 july 2022. retrieved 11 july 2022. "leader for public health agency appointed". new zealand doctor. 16 june 2022. archived from the original on 23 june 2022. retrieved 19 july 2022. manch, thomas; witton, bridie (21 april 2021). "government announces radical plan to centralise healthcare, will abolish dhbs". stuff. archived from the original on 20 april 2021. retrieved 11 july 2022. quinn, rowan (21 april 2021). "major health sector shake-up: dhbs scrapped and new māori health authority announced". radio new zealand. archived from the original on 21 april 2021. retrieved 11 july 2022. "new health system act passes third reading in parliament". 1 news. tvnz. 8 june 2022. archived from the original on 7 june 2022. retrieved 10 june 2022. young, audrey (1 july 2022). "explainer: major health sector reforms - what you need to know about the changes". the new zealand herald. archived from the original on 10 july 2022. retrieved 11 july 2022. "covid-19: health leaders give update, reveal change to the way deaths are reported". radio new zealand. 19 july 2022. archived from the original on 19 july 2022. retrieved 19 july 2022.