eradication – Public Health Expert, University of Otago, New Zealand

Expansion of “green zones” may provide a chance for the global eradication of COVID-19

Thursday, March 18th, 2021 | tedla55p | No Comments

Nick Wilson, Matt Boyd, Osman D Mansoor, Louise Delany, Michael G Baker

With effective vaccines for COVID-19 comes the potential for disease eradication (elimination at the global level). Here we consider the advantages and the challenges, but ultimately suggest consideration of progressive expansion of “green zones” towards a target of COVID-19 eradication. Even if eradication is not achieved, establishing and maintaining “green zones” with no local spread will have many medium term benefits by liberalising travel between “green zone” countries (eg, between NZ and Australia).

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The maths and ethics of minimising COVID-19 deaths in NZ

Monday, March 23rd, 2020 | tedla55p | 12 Comments

Prof Tony Blakely, Prof Michael Baker, and Prof Nick Wilson

The NZ Government must do more to clearly articulate its COVID-19 strategy: eradication or ‘flattening the curve’ mitigation. But to do so means understanding the maths and ethics of both these strategies. In this blog we adapt our work for Australia (just published in this blog) to the NZ setting.

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· Peer review process: Where a blog post has a single author, then the content is always peer-reviewed by at least one senior academic in public health. This is to help ensure that statements have a reasonable basis in terms of scientific plausibility and to ensure that uncertainty is appropriately acknowledged where statements have speculative aspects. For multi-authored blogs there can also be additional peer-review. Of note is that the PHE blog posts are often well-referenced so that readers can readily check the background science and arguments.

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Expansion of “green zones” may provide a chance for the global eradication of COVID-19

The maths and ethics of minimising COVID-19 deaths in NZ

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