Pien Huang

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Updated May 15, 2021 at 12:01 PM ET

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Vaccinating a high percentage of the population against COVID-19 is a crucial part of the U.S. strategy to curb the pandemic.

Since COVID-19 vaccine distribution began in the United States on Dec. 14, more than 268 million doses have been administered, fully vaccinating over 120 million people or 36.2% of the total U.S. population.

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President Biden announced a plan today to boost the supply of COVID-19 vaccines. He says the government is buying 200 million more and that it's working with states to get them out efficiently. Here to talk about these plans is NPR's Pien Huang.

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