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Vaccinating the world

Tim Harford speaks to Hannah Ritchie, head of research at Our World in Data, to look at how vaccination campaigns are going in countries around the world – and the trickiness of comparing them.

Available now

9 minutes

Last on

Mon 11 Oct 2021 09:50GMT

Broadcasts

  • Sun 10 Oct 2021 13:50GMT
  • Sun 10 Oct 2021 21:50GMT
  • Mon 11 Oct 2021 02:50GMT
  • Mon 11 Oct 2021 09:50GMT

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