Main content

The Second Dose

The UK has approved three Covid 19 vaccines but has decided to postpone second doses to up to 12 weeks. Tim Harford looks at the pros and cons on How To Vaccinate The World.

So, like buses, vaccine approvals, in the UK at least, seem to come in threes. First Pfizer/BioNtech, then Oxford/AstraZeneca and now Moderna have been given authorisation to be rolled out across the country. But, Britain, for the moment, is going it alone deciding to postpone second doses to up to 12 weeks. Is this the right thing to do? It鈥檚 a controversial question, and one Tim Harford asks a panel of guests: Professor Beate Kampmann, Professor Akiko Iwasaki and Professor Sir David Spiegelhalter on this week鈥檚 How To Vaccinate The World.

Producers: Sandra Kanthal and Josephine Casserly

For listener questions please email vaccine@bbc.co.uk

Available now

29 minutes

Last on

Mon 11 Jan 2021 11:30

Broadcast

  • Mon 11 Jan 2021 11:30

Podcast