Nick speaks to oncologist, presidential health advisor and author Dr Ezekiel Emanuel as he travels New Zealand.
The world-famous Dr Emanuel shares his global expertise with Nick on how to improve our health system.
He suggests we need more stable planning at a government level, with the three-year election cycle harming progress. Also, better understanding between the private and public sectors.
His new book Eat Your Ice Cream: Six Simple Rules for a Long and Healthy Life is out now.
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