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Supporting Content

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• What to do if you encounter someone suffering from hypothermia — Episode 3

  Duration: 4:19

• Can you get fit simply by doing the housework? — Episode 3

  Duration: 6:23

• Shocking surgery in which all the patient's blood is drained — Episode 3

  Duration: 7:47

• Does cutting back on salt prevent stroke and heart attack? Professor Hugh Tunstall-Pedoe thinks the evidence isn't convincing — Episode 3

  Duration: 6:16
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