The U.S. has wasted over 82 million Covid vaccine doses

Pharmacies, states, U.S. territories and federal agencies discarded 82.1 million Covid vaccine doses from December 2020 through mid-May — just over 11 percent of the doses the federal government distributed, according to data the Centers for Disease Control and Prevention shared with NBC News. That’s an increase from the 65 million doses the CDC told the Associated Press had been wasted as of late February.

Two retail pharmacy chains, CVS and Walmart, were responsible for over a quarter of the doses thrown away in the United States in that time period, in part...