Wednesday, August 25, 2021

NPR Notícias de negócios: The U.S. Paid Billions To Get Enough COVID Vaccines Last Fall. What Went Wrong?

The U.S. Paid Billions To Get Enough COVID Vaccines Last Fall. What Went Wrong?
Immediately after the Food and Drug Administration authorized Pfizer's vaccine, the company delivered fewer doses than its government contract projected. Federal officials say they didn't know why.

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