• Question: What do you think is the biggest medical breakthough so far?

    Asked by sfyfe to Sian on 21 Jun 2010 in Categories: .
    • Photo: Sian Foch-Gatrell

      Sian Foch-Gatrell answered on 21 Jun 2010:

      This might sound silly, but basic hygiene and sanitation is probably the biggest breakthrough in saving human lives.

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