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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 202109:50GMT
BBC World Service

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Broadcasts

  • Sun 10 Oct 202113:50GMT
    BBC World Service
  • Sun 10 Oct 202121:50GMT
    BBC World Service except East Asia & South Asia
  • Mon 11 Oct 202102:50GMT
    BBC World Service South Asia & East Asia only
  • Mon 11 Oct 202109:50GMT
    BBC World Service

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Podcast

  • More or Less

    Tim Harford explains the numbers and statistics used in everyday life