Beijing districts placed under lockdown as cases mount


              A woman carries a child near a line during mass testing for COVID-19 in Chaoyang district on Monday, April 25, 2022, in Beijing. China's capital Beijing began testing millions of residents and shutting down residential and business districts Monday amid a new outbreak of COVID-19. (AP Photo/Ng Han Guan)
            
              A resident wearing a mask walks past half-empty shelves near bags of vegetables at a convenience store in Chaoyang district on Monday, April 25, 2022, in Beijing. China's capital Beijing began testing millions of residents and shutting down residential and business districts Monday amid a new outbreak of COVID-19. (AP Photo/Ng Han Guan)
            
              A medical worker collects a swab sample from a resident during mass testing for COVID-19 in Chaoyang district on Monday, April 25, 2022, in Beijing. China's capital Beijing began testing millions of residents and shutting down residential and business districts Monday amid a new outbreak of COVID-19. (AP Photo/Ng Han Guan)
            
              A medical worker takes a swab sample from a resident during mass testing for COVID-19 in the Chaoyang district on Monday, April 25, 2022, in Beijing. China's capital Beijing began testing millions of residents and shutting down residential and business districts Monday amid a new outbreak of COVID-19. (AP Photo/Ng Han Guan)
            
              Residents and office workers wearing face masks line up for mass coronavirus testing outside a commercial office complex in Chaoyang district, Monday, April 25, 2022, in Beijing. Mass testing started Monday in the district, home to more than 3 million people in the Chinese capital, following a fresh COVID-19 outbreak. (AP Photo/Andy Wong)
            
              Cyclists pass by residents and office workers who line up on a road for mass coronavirus testing near the residential and commercial office complex at the central business district, Monday, April 25, 2022, in Beijing. (AP Photo/Andy Wong)
            
              Residents wearing face masks line up to get a throat swab during a mass coronavirus testing near the residential and commercial office complex at the central business district, Monday, April 25, 2022, in Beijing. (AP Photo/Andy Wong)
            
              A man wearing face mask ride an electric scooter past masked residents who line up to get a throat swab sample taken at a coronavirus test site set up near the residential and commercial office complex at the central business district, Monday, April 25, 2022, in Beijing. (AP Photo/Andy Wong)
            
              Residents wearing masks shop at a supermarket in the Chaoyang district of Beijing, Monday, April 25, 2022. Mass testing started Monday in Chaoyang district, home to more than 3 million people in the Chinese capital, following a fresh COVID-19 outbreak. (AP Photo/Ng Han Guan)
            
              Residents wearing masks shop at a supermarket in the Chaoyang district of Beijing, Monday, April 25, 2022. Mass testing started Monday in Chaoyang district, home to more than 3 million people in the Chinese capital, following a fresh COVID-19 outbreak. (AP Photo/Ng Han Guan)
            
              Residents wearing masks shop at a supermarket in the Chaoyang district of Beijing, Monday, April 25, 2022. Mass testing started Monday in Chaoyang district, home to more than 3 million people in the Chinese capital, following a fresh COVID-19 outbreak. (AP Photo/Ng Han Guan)
            
              Residents wearing masks shop at a supermarket in the Chaoyang district of Beijing, Monday, April 25, 2022. Mass testing started Monday in Chaoyang district, home to more than 3 million people in the Chinese capital, following a fresh COVID-19 outbreak. (AP Photo/Ng Han Guan)
            
              Residents wearing masks shop at a supermarket in the Chaoyang district of Beijing, Monday, April 25, 2022. Mass testing started Monday in Chaoyang district, home to more than 3 million people in the Chinese capital, following a fresh COVID-19 outbreak. (AP Photo/Ng Han Guan)
            
              Residents wearing masks shop at a supermarket in the Chaoyang district of Beijing, Monday, April 25, 2022. Mass testing started Monday in Chaoyang district, home to more than 3 million people in the Chinese capital, following a fresh COVID-19 outbreak. (AP Photo/Ng Han Guan)
            
              Residents wearing masks shop at a supermarket in the Chaoyang district of Beijing, Monday, April 25, 2022. Mass testing started Monday in Chaoyang district, home to more than 3 million people in the Chinese capital, following a fresh COVID-19 outbreak. (AP Photo/Ng Han Guan)
            
              Residents wearing masks line up for mass COVID testing in Chaoyang District on Monday, April 25, 2022, in Beijing. (AP Photo/Ng Han Guan)
            
              Residents wearing masks line up to enter a supermarket on Monday, April 25, 2022, in Beijing. (AP Photo/Ng Han Guan)
            
              Workers wearing masks line up for mass COVID testing in Chaoyang District on Monday, April 25, 2022, in Beijing. (AP Photo/Ng Han Guan)
            
              An elderly woman wearing mask waits at a bus-stop in Chaoyang District on Monday, April 25, 2022, in Beijing. (AP Photo/Ng Han Guan)
            
              Residents wearing masks line up for mass COVID testing in Chaoyang District on Monday, April 25, 2022, in Beijing. (AP Photo/Ng Han Guan)
            
              Residents wearing masks line up for mass COVID testing in Chaoyang District on Monday, April 25, 2022, in Beijing. (AP Photo/Ng Han Guan)
Beijing districts placed under lockdown as cases mount