The country's largest union appears hesitant to see more vaccination mandates rushed through Cabinet.
Covid-19 Response Minister Chris Hipkins has announced school staff and high-risk health workers will have to be vaccinated.
But an epidemiologist says there needs to be more where that came from, and says the private sector should be able to make mandates too.
Our reporter Nick Truebridge and camera operator Nick Monro and Samuel Rillstone have the story.
