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New Zealand’s most disruptive public sector cyberattack to date – a ransomware attack on Waikato DHB – interfered with care in five hospitals and numerous general practices. Simon Maude counts the costs, and asks whether the crisis is an opportunity to better protect health services and data
Kia ora and welcome to New Zealand Doctor Rata Aotearoa
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Otolaryngologist, head and neck surgeon Francis T. Hall discusses the evaluation of thyroid nodules, which primarily aims to determine the likelihood of malignancy. He then reviews the treatment of thyroid nodules and thyroid cancer, including recent advances in management
![Barbara Fountain, editor of New Zealand Doctor Rata Aotearoa, and Paul Hutchison, GP and senior medical clinician at Tāmaki Health [Image: Simon Maude]](/sites/default/files/styles/thumbnail_cropped_100/public/2025-03/Barbara%20Fountain%2C%20editor%20of%20New%20Zealand%20Doctor%20Rata%20Aotearoa%2C%20and%20Paul%20Hutchison%2C%20GP%20and%20senior%20medical%20clinician%20at%20T%C4%81maki%20Health%20CR%20Simon%20Maude.jpg?itok=-HbQ1EYA)
![Lori Peters, NP and advanced health improvement practitioner at Mahitahi Hauora, and Jasper Nacilla, NP at The Terrace Medical Centre in Wellington [Image: Simon Maude]](/sites/default/files/styles/thumbnail_cropped_100/public/2025-03/2.%20Lori%20Peters%2C%20NP%20and%20advanced%20HIP%20at%20Mahitahi%20Hauora%2C%20and%20Jasper%20Nacilla%2C%20NP%20at%20The%20Terrace%20Medical%20Centre%20in%20Wellington%20CR%20Simon%20Maude.jpg?itok=sUfbsSF1)
![Ministry of Social Development health and disability coordinator Liz Williams, regional health advisors Mary Mojel and Larah Takarangi, and health and disability coordinators Rebecca Staunton and Myint Than Htut [Image: Simon Maude]](/sites/default/files/styles/thumbnail_cropped_100/public/2025-03/3.%20Ministry%20of%20Social%20Development%27s%20Liz%20Williams%2C%20Mary%20Mojel%2C%20Larah%20Takarangi%2C%20Rebecca%20Staunton%20and%20Myint%20Than%20Htut%20CR%20Simon%20Maude.jpg?itok=9ceOujzC)
![Locum GP Helen Fisher, with Te Kuiti Medical Centre NP Bridget Woodney [Image: Simon Maude]](/sites/default/files/styles/thumbnail_cropped_100/public/2025-03/4.%20Locum%20GP%20Helen%20Fisher%2C%20with%20Te%20Kuiti%20Medical%20Centre%20NP%20Bridget%20Woodney%20CR%20Simon%20Maude.jpg?itok=TJeODetm)
![Ruby Faulkner, GPEP2, with David Small, GPEP3 from The Doctors Greenmeadows in Napier [Image: Simon Maude]](/sites/default/files/styles/thumbnail_cropped_100/public/2025-03/5.%20Ruby%20Faulkner%2C%20GPEP2%2C%20with%20David%20Small%2C%20GPEP3%20from%20The%20Doctors%20Greenmeadows%20in%20Napier%20CR%20Simon%20Maude.jpg?itok=B0u4wsIs)
![Rochelle Langton and Libby Thomas, marketing advisors at the Medical Protection Society [Image: Simon Maude]](/sites/default/files/styles/thumbnail_cropped_100/public/2025-03/6.%20Rochelle%20Langton%20and%20Libby%20Thomas%2C%20marketing%20advisors%20at%20the%20Medical%20Protection%20Society%20CR%20Simon%20Maude.jpg?itok=r52_Cf74)
![Specialist GP Lucy Gibberd, medical advisor at MPS, and Zara Bolam, urgent-care specialist at The Nest Health Centre in Inglewood [Image: Simon Maude]](/sites/default/files/styles/thumbnail_cropped_100/public/2025-03/7.%20Specialist%20GP%20Lucy%20Gibberd%2C%20medical%20advisor%20at%20MPS%2C%20and%20Zara%20Bolam%2C%20urgent-care%20specialist%20at%20The%20Nest%20Health%20Centre%20in%20Inglewood%20CR%20Simon%20Maude.jpg?itok=z8eVoBU3)
![Olivia Blackmore and Trudee Sharp, NPs at Gore Health Centre, and Gaylene Hastie, NP at Queenstown Medical Centre [Image: Simon Maude]](/sites/default/files/styles/thumbnail_cropped_100/public/2025-03/8.%20Olivia%20Blackmore%20and%20Trudee%20Sharp%2C%20NPs%20at%20Gore%20Health%20Centre%2C%20and%20Gaylene%20Hastie%2C%20NP%20at%20Queenstown%20Medical%20Centre%20CR%20Simon%20Maude.jpg?itok=Z6u9d0XH)
![Mary Toloa, specialist GP at Porirua and Union Community Health Service in Wellington, Mara Coler, clinical pharmacist at Tū Ora Compass Health, and Bhavna Mistry, specialist GP at Porirua and Union Community Health Service [Image: Simon Maude]](/sites/default/files/styles/thumbnail_cropped_100/public/2025-03/9.%20Mary%20Toloa%2C%20Porirua%20and%20Union%20Community%20Health%20Service%20in%20Wellington%2C%20Mara%20Coler%2C%20T%C5%AB%20Ora%20Compass%20Health%2C%20and%20Bhavna%20Mistry%2C%20PUCHS%20CR%20Simon%20Maude.jpg?itok=kpChr0cc)
