Shanghai tightens lockdown despite falling COVID cases


              People get swabbed during a public COVID-19 testing at a site after authorities ordered a third round of three consecutive coronavirus tests for residents in the Chaoyang district on Monday, May 9, 2022, in Beijing. (AP Photo/Andy Wong)
            
              Residents wearing face masks take a rest near shuttered retail shops after authorities ordered the closure of non-essential businesses and asked people to work at home in the Chaoyang district on Monday, May 9, 2022, in Beijing. (AP Photo/Andy Wong)
            
              Workers in protection suits watch over a locked down residential complex following a COVID-19 case was detected in the building on Monday, May 9, 2022, in Beijing. (AP Photo/Andy Wong)
            
              A worker in a protective suit rides a bicycle past shuttered retail shops after authorities ordered the closing down of non-essential businesses and asked people to work at home in the Chaoyang district on Monday, May 9, 2022, in Beijing. (AP Photo/Andy Wong)
            Residents line up for mass COVID-19 test on Monday, May 9, 2022, in Beijing. (AP Photo/Ng Han Guan) A child wearing a mask looks out from a barrier near closed shops on Monday, May 9, 2022, in Beijing. (AP Photo/Ng Han Guan) A woman and child wearing masks cross a road on Monday, May 9, 2022, in Beijing. (AP Photo/Ng Han Guan) A resident gets swabbed during mass COVID-19 test on Monday, May 9, 2022, in Beijing. (AP Photo/Ng Han Guan) A resident gets swabbed during mass COVID-19 test on Monday, May 9, 2022, in Beijing. (AP Photo/Ng Han Guan) Young residents wearing masks cycle down a path on Monday, May 9, 2022, in Beijing. (AP Photo/Ng Han Guan) Residents leave after being turned away from Chaoyang park which was closed due to pandemic measures on Monday, May 9, 2022, in Beijing. (AP Photo/Ng Han Guan) Residents register for mass COVID-19 test on Monday, May 9, 2022, in Beijing. (AP Photo/Ng Han Guan) Security personnel turn away residents from Chaoyang park which was closed due to pandemic measures on Monday, May 9, 2022, in Beijing. (AP Photo/Ng Han Guan)