07.11.2020 - 14:26 [ Boris Johnson, Prime Minister of the United Kingdom / Twitter ] Thank you to all of our brilliant scientists at @UniOfOxford , @AstraZeneca & across the UK who are working tirelessly to find a vaccine and to all those who have volunteered to take part in a clinical trial. This government – and the whole country – are backing you 100% (06.11.2020)