In this file photo taken on September 11, 2020 A laboratory technician handles capped vials as part of filling and packaging tests for the large-scale production and supply of the University of Oxford’s COVID-19 vaccine candidate, AZD1222, conducted on a high-performance aseptic vial filling line on September 11, 2020 at the Italian biologics’ manufacturing facility of multinational corporation Catalent in Anagni, southeast of Rome. / AFP / Vincenzo PINTO