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NEED TO KNOW

Clinical trials, nuclear waste, food trucks.

  • Aired: 06/10/2011
  • 53:58
  • Expires: 06/10/2016
  • Rating: NR
This week on Need to Know, we feature an investigation into the globalization of the pharmaceutical industry. Has insufficient oversight of foreign clinical trials led to dangerous drugs becoming available or staying on the U.S. market? Plus: Where to store nuclear waste, the possibility of multiple universes, food trucks an illustrated interview with author Eduardo Porter on income inequality.
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