States race to use COVID-19 vaccines before they expire
https://healthell.blogspot.com/2021/07/states-race-to-use-covid-19-vaccines.html
States race to use COVID-19 vaccines before they expire
Hundreds of thousands of COVID-19 vaccine doses have been saved from the trash after U.S. regulators extended their expiration date for a second time, part of a nationwide effort to salvage expiring shots to battle the nation's summer surge in infections.
