Refugee activist: Response in world's poorest countries 'sorely lacking'

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David Miliband, President and CEO of the International Rescue Committee, tells Ayman Mohyeldin that the world's poorest countries may end up being the hardest hit during the COVID-19 crisis. Miliband urges nations to "gear up the response" so as to prevent a major outbreak in Africa and a possible reemergence around the world.