U.S. and China agree crackdown on flow of fentanyl
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China and the U.S. have agreed on a deal to crack down on the manufacture and export of fentanyl from China, in the hopes of curbing overdose deaths in North America. Vanda Felbab-Brown, a senior fellow at the Brookings Institution, explains what it might mean for the toxic drug crisis and U.S.-China relations.
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