Yesterday the UK became the first western country to approve the use of a coronavirus vaccine - giving the green light for people to start receiving the jabs as early as next week . What process has to happen before the vaccine is rolled out here? And are we moving quickly enough?  To discuss we heard from David Nabarro, World Health Organization's special envoy on Covid-19 and professor of global health at Imperial College London.

Listen and subscribe to Newstalk Breakfast on Apple Podcasts or Spotify.

Download, listen and subscribe on the Newstalk App.

You can also listen to Newstalk live on newstalk.com or on Alexa, by adding the Newstalk skill and asking: 'Alexa, play Newstalk'.