Hong Kong urges testing, Shanghai struggles under lockdown


              In this photo released by China's Xinhua News Agency, people with mild and asymptomatic cases of COVID-19 quarantine at the Shanghai New International Expo Center in Shanghai, Friday, April 1, 2022. In Shanghai to the north, authorities are struggling to meet requirements for a lockdown on many of the city’s 26 million residents — the largest such undertaking by China since the virus was first detected in the central city of Wuhan in late 2019. (Ding Ting/Xinhua via AP)
            
              In this photo released by China's Xinhua News Agency, people with mild and asymptomatic cases of COVID-19 quarantine at the Shanghai New International Expo Center in Shanghai, Friday, April 1, 2022. In Shanghai to the north, authorities are struggling to meet requirements for a lockdown on many of the city’s 26 million residents — the largest such undertaking by China since the virus was first detected in the central city of Wuhan in late 2019.(Ding Ting/Xinhua via AP)
            Hong Kong Chief Executive Carrie Lam, left, holds a package of coronavirus prevention materials to be delivered to people during an anti-epidemic event in Hong Kong, Saturday, April 2, 2022. Hong Kong authorities on Saturday asked the entire population of more than 7.4 million people to voluntarily test themselves for COVID-19 at home for three days in a row starting next week. (AP Photo/Kin Cheung) Hong Kong Chief Executive Carrie Lam, left, wears gloves before delivering package of coronavirus prevention materials to people during an anti-epidemic event in Hong Kong, Saturday, April 2, 2022. Hong Kong authorities on Saturday asked the entire population of more than 7.4 million people to voluntarily test themselves for COVID-19 at home for three days in a row starting next week. (AP Photo/Kin Cheung) Hong Kong Chief Executive Carrie Lam, center, wears a face shield before delivering package of coronavirus prevention materials to people during an anti-epidemic event in Hong Kong, Saturday, April 2, 2022. Hong Kong authorities on Saturday asked the entire population of more than 7.4 million people to voluntarily test themselves for COVID-19 at home for three days in a row starting next week. (AP Photo/Kin Cheung) Workers deliver packages of coronavirus prevention materials to people during an anti-epidemic event in Hong Kong, Saturday, April 2, 2022. Hong Kong authorities on Saturday asked the entire population of more than 7.4 million people to voluntarily test themselves for COVID-19 at home for three days in a row starting next week. (AP Photo/Kin Cheung)