Britain is ‘Working Closely’ with Pfizer to Roll Out the Firm’s Breakthrough Covid-19 Vaccine from December 1 Britain is 'working closely' with Pfizer to roll out the firm's breakthrough Covid-19 vaccine from December 1 https://t.co/wZr5LqilV7— Mail+ (@DailyMailUK) November 16, 2020 Coronavirus COVID-19 Pandemic Pinchuk Vaccine