Millions of coronavirus vaccine doses around the world face expiration

Last month, Mook-Kanamori and his colleagues threw away 600 doses. By the end of August, the number is set climb by another 8,000. Unless something changes, by October, all 10,000 or so doses in the refrigerators in Leiden will have been thrown out. Doctors estimate there may be 200,000 AstraZeneca doses in the Netherlands facing a similar fate.