WHO: COVID-19 cases rise for 2nd straight week, deaths fall


              A woman gets a throat swab for the coronavirus at an outdoor testing site setup outside the Drum Tower, Wednesday, March 23, 2022, in Beijing, China. A fast-spreading variant known as "stealth omicron" is testing China's zero-tolerance strategy, which had kept the virus at bay since the deadly initial outbreak in the city of Wuhan in early 2020. (AP Photo/Andy Wong)
            
              A health worker wearing a protective suit holds a map of sealed control area asks a security guard to open a doorway to a barricaded community which was locked down for health monitoring following the COVID-19 case detected in the area, Wednesday, March 23, 2022, in Beijing, China. (AP Photo/Andy Wong)
            
              A worker wearing a protective suit sprays disinfectant as residents get tested for the coronavirus at a site setup outside the Drum Tower, Wednesday, March 23, 2022, in Beijing, China. A fast-spreading variant known as "stealth omicron" is testing China's zero-tolerance strategy, which had kept the virus at bay since the deadly initial outbreak in the city of Wuhan in early 2020. (AP Photo/Andy Wong)
            
              Community workers wearing protective suits watch over a masked resident twirling a dragon shaped ribbon near a barricaded coronavirus testing site setup outside the Drum Tower, Wednesday, March 23, 2022, in Beijing, China. A fast-spreading variant known as "stealth omicron" is testing China's zero-tolerance strategy, which had kept the virus at bay since the deadly initial outbreak in the city of Wuhan in early 2020. (AP Photo/Andy Wong)
WHO: COVID-19 cases rise for 2nd straight week, deaths fall