Κόσμος Ros Atkins On… How the Delta variant took hold in the UK By NewsBay - 19 Ιουνίου 2021 Share FacebookTwitterPinterestWhatsAppLinkedinReddItEmailPrintTumblrViber Ειδήσεις Ελλάδα Ros Atkins traces back the story of the Delta variant and how it delayed the UK’s reopening plans. Ειδήσεις ΠΗΓΗ