LONDON, June 27 (Reuters Breakingviews) - Treating illnesses like cancer consumes 11% of global GDP, according to the World Health Organization. In this Exchange podcast, Dr. Katie Tryon, director of healthcare strategy at Vitality, explains that overburdened care systems need to spend their way back into shape. Listen to the podcastFollow @aimeedonnellan on TwitterSubscribe to Breakingviews' podcasts, Viewsroom and The Exchange. Editing by Katrina HamlinOur Standards: The Thomson Reuters Trust Principles. They do not reflect the views of Reuters News, which, under the Trust Principles, is committed to integrity, independence, and freedom from bias.

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Persons: Katie Tryon, Katrina Hamlin Organizations: Reuters, World Health Organization, Twitter, Thomson