The best approach for protecting everyone’s health will require us to provide different vaccines to different people according to need and availability.
Australia's expedited plan to start dishing out COVID jabs in mid-late February will call for NASA-like logistical organisation. And ideally, no more clusters of infections to distract frontline workers.
The COVID-19 pandemic dominated headlines on the UNSW Newsroom this year, but readers also wanted to know more about research in other health areas.
Christmas may not be cancelled, but it will certainly be different to any before, say leading COVID-19 experts.