We all like to make a difference, but some do more than others. Dr Fiona Wood, Australian Living Treasure, former Australian of the Year, known to many Australians for her work on treating burns.  She is best known for the 'spray on skin' treatment, but her work is much more extensive than that.

What does a burn do, how does the body react, and how can we treat them?  Also an interesting look at what and why researchers need to dip into that strange world - commercialisation.

Interview by Rod with special thanks to Margaret McIver.

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