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FILE - In this April 26, 2021, file photo, CREC Academy of Aerospace and Engineering sophomore Brian Acevedo, 16, receives a COVID-19 vaccine from nurse Myra Glass, of East Hartford, during a mass vaccination site at Pratt & Whitney Runway in East Hartford, Conn. Teams of experts are projecting COVID-19âs toll on the U.S. will fall sharply by the end of July, according to research released by the government Wednesday, May 5. (AP Photo/Jessica Hill, File)
The Associated Press
FILE - In this May 3, 2021, file photo, Hennepin County Medical Center patient John Grubb, of St. Michael, hugs and says goodbye to several of his caregivers as his wife, Kelly, lower right, looks on before he is discharged from the hospital in Minneapolis, after spending 81 days on the ECMO heart-lung bypass machine, which has been the treatment of last resort in COVID-19 care. (David Joles/Star Tribune via AP, File)