Verrall was born in Invercargill to Lathee and Bill Verrall. She was raised in Te Anau. Her mother was the first person in the country to pass Cambridge examinations in English and study in New Zealand on a scholarship.[5][6] Verrall is named after her grandmother, who died when Lathee was two years old.[3] In 1997, she was a member of the New Zealand Youth Parliament, selected to represent Clutha-Southland MP Bill English.[7]
Before entering national politics, Verrall was a senior lecturer at the University of Otago in the Department of Pathology and Molecular Medicine. She taught microbiology to medical students and researched tuberculosis epidemiology, immunology, and host-pathogen interactions.[11]
Verrall was also an infectious diseases physician at the Capital and Coast District Health Board in Wellington and became an elected member of its board in the 2019 local elections. She stood representing the Labour Party and was appointed by the Minister of Health, David Clark, as deputy board chair. She also provided advice to the government on vaccines, outbreaks, and disease prevention.[15] During the 2019–2020 New Zealand measles outbreak, she advocated for a more strategic approach to allocating more government funding and resources towards increasing vaccination rates for measles as well as preventing future outbreaks.[16]
In March 2020, during the ongoing COVID-19 pandemic, Verrall called for the New Zealand Government to urgently improve their data on the community spread of the coronavirus disease COVID-19 by expanding the testing criteria beyond sick people and increasing laboratory testing and contact tracing capabilities.[17] At the time, the Ministry of Health was tracing the contacts of 50 cases per day. Verrall called for up to 1000 people's contacts to be traced every day by increasing the number of staff in public health units and central call centres and investing in technology that could make the contact tracing process instantaneous.[18]
Subsequently, Verrall was commissioned by the ministry to provide an independent audit of its contact tracing program.[19] The report was initially submitted to the ministry in early April and made publicly available on 20 April to allow the government time to respond and implement some of the recommendations.[20][21] Verrall's audit identified shortcomings in the health sector's approach, which she concluded was "understaffed and lacked cohesion"[22] and could only trace up to 185 cases.[3] The country's 12 "devolved" public health units made it difficult to coordinate data systems nationally and slowed down the process of contacting people. The ministry had developed a national automated system for contact tracing which had yet to be rolled out at the time of Verrall's audit.[23] Verrall cautioned that although the quality of the contact tracing was good, its scalability remained an issue.[23] The ministry accepted Verrall's recommendations and began implementing them, as well as improving and implementing its nationwide automated contact tracing system, as the country moved to a less-strict lockdown measure on 28 April.[21][24] In June 2020, Verrall was invited by the World Health Organization to share her audit report as an example of best practice.[25][26]
In June 2020 it was announced Verrall would seek election to the New Zealand Parliament, running for the Labour Party.[27] Although she did not run in any of New Zealand's 72 geographical electorates, Labour placed her 17th on their list, which all but guaranteed that she would enter Parliament in the 2020 election.[28][29][30][31]
In November 2020, Verrall was inducted into the Labour government's Cabinet, holding the portfolios of Minister for Seniors, Minister for Food Safety, Associate Minister of Health and Associate Minister of Research, Science and Innovation.[34][35] In April 2021, Verrall also became acting Minister of Conservation when Kiri Allan went on medical leave.[36] She picked up a delegation as Associate Minister for COVID-19 Response in February 2022.[37]
As Associate Minister of Health, Verrall unveiled the Government's new Smokefree 2025 plan in early December 2021. As part of the plan, the Government plans to introduce legislation banning anyone under the age of 14 from legally purchasing tobacco for the rest of their lives. Older generations will only be permitted to buy tobacco products with very low-levels of nicotine while fewer shops will be allowed to sell tobacco products.[38][39]
On 28 February, Verrall used her ministerial discretionary powers under section 36 of the Crown Entities Act 2004 to dismiss Te Whatu Ora's chair Rob Campbell. Campbell had published a LinkedIn post criticising the National Party's proposal to scrap the Government's Three Waters reform programme, which breached the Public Service Commission's policy of impartiality for civil servants. Though Campbell had apologised to National Party leader Christopher Luxon and Verrall, the latter had demanded that he resign by 10:30 am on 28 February. Campbell had refused to resign and defended his right to criticise National's Three Waters policy.[43][44]
In late November 2023, Verrall assumed the health, public service and Wellington issues shadow portfolios in the Shadow Cabinet of Chris Hipkins.[46]
On 5 December 2023, Verrall was granted retention of the title The Honourable, in recognition of her term as a member of the Executive Council.[47]
On 4 December 2024 Verrall, as Labour's health spokesperson, scrutinised Health New Zealand Commissioner Lester Levy's financial management of the public health service during a Parliamentary Scrutiny Week meeting. During the meeting, she accused Levy of "cooking the books" to justify health cuts at Health NZ. Verrall had made these remarks after Health NZ had revised its deficit for the 2023/24 financial year from nearly NZ$1 billion in October 2024 to NZ$722 in its annual report on 3 December 2024. Levy angrily disputed Verrall's allegations and demanded an apology.[48] Verrall refused to apologise and said she was holding the Sixth National Government to account.[49]
The Verrall Award, granted by the New Zealand Medical Student Journal, is named after her, to honour her efforts to form and secure funding for the journal in 2003.[50][9]
Personal life
Verrall has one daughter with her partner Alice.[3] Maldivian politician Mohamed Nasheed is her cousin.[51]