UK records another 2,829 coronavirus cases, 9 deaths

(210521) -- BLACKBURN, May 21, 2021 (Xinhua) -- People wait to enter a COVID-19 vaccination center in Blackburn, Britain, on May 21, 2021. Another 2,829 people in Britain have tested positive for COVID-19, bringing the total number of coronavirus cases in the country to 4,457,923, according to official figures released Friday. (Photo by Jon Super/Xinhua)