The International Monetary Fund named its chief economist Gita Gopinath to become its second-ranking official. Some experts say the way forward in fight against the coronavirus is to mix vaccines to give better immune coverage. More on those stories in our top headlines this morning.
IMF says chief economist Gopinath to replace Okamoto as no. 2 official
IMF says chief economist Gopinath to replace Okamoto as no. 2 official

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