(FILES) An undated handout picture released by the University of Oxford on November 23, 2020 shows a technician working on the University's COVID-19 candidate vaccine, known as AZD1222, co-invented by the University of Oxford and Vaccitech in partnership with pharmaceutical giant AstraZeneca.  Britain on December 30, 2020 became the first country in the world to approve the coronavirus vaccine developed by drug firm AstraZeneca and Oxford University, with a mass rollout planned from January 4, 2021. - RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / UNIVERSITY OF OXFORD / John Cairns " - NO MARKETING - NO ADVERTISING CAMPAIGNS - RESTRICTED TO ILLUSTRATING STORIES RELATED TO THE PARTICULAR VACCINE, EVENTS AND FACTS MENTIONED IN THE CAPTION - DISTRIBUTED AS A SERVICE TO CLIENTS 
 / AFP / University of Oxford / University of Oxford / John Cairns / RESTRICTED TO EDITORIAL USE - MANDATORY CREDIT "AFP PHOTO / UNIVERSITY OF OXFORD / John Cairns " - NO MARKETING - NO ADVERTISING CAMPAIGNS - RESTRICTED TO ILLUSTRATING STORIES RELATED TO THE PARTICULAR VACCINE, EVENTS AND FACTS MENTIONED IN THE CAPTION - DISTRIBUTED AS A SERVICE TO CLIENTS
An undated handout picture released by the University of Oxford on November 23, 2020 shows a technician working on the University's COVID-19 candidate vaccine, known as AZD1222, co-invented by the UniShow more

Corona vaccines across the Middle East: Which vaccine is Egypt, Saudi Arabia and Qatar buying?


The National