World Cache of 29 Million AstraZeneca Doses in Italy Raises E.U. Suspicions March 24, 2021March 24, 2021Matina Stevis-GridneffComments Off on Cache of 29 Million AstraZeneca Doses in Italy Raises E.U. Suspicions The company has been at loggerheads with the bloc over vaccine supply shortages and faces stringent export restrictions.