Anti-coronavirus measures tightened across China


              Residents line up for mass coronavirus tests in Huaxian County in central China's Henan Province, Friday, Jan. 14, 2022. China further tightened its anti-pandemic measures in Beijing and across the country on Friday as scattered outbreaks continued ahead of the opening of the Winter Olympics in a little over two weeks. (Chinatopix via AP)
            
              A medical worker wearing a protective suit swabs a resident for a coronavirus test in Huaxian County in central China's Henan Province, Friday, Jan. 14, 2022. China further tightened its anti-pandemic measures in Beijing and across the country on Friday as scattered outbreaks continued ahead of the opening of the Winter Olympics in a little over two weeks. (Chinatopix via AP)
            
              A medical worker wearing a protective suit swabs a child for a coronavirus test in Huaxian County in central China's Henan Province, Friday, Jan. 14, 2022. China further tightened its anti-pandemic measures in Beijing and across the country on Friday as scattered outbreaks continued ahead of the opening of the Winter Olympics in a little over two weeks. (Chinatopix via AP)
            
              Medical workers wearing protective suits take swabs for coronavirus tests in a neighborhood in Xi'an in northwestern China's Shaanxi Province, Friday, Jan. 14, 2022. China further tightened its anti-pandemic measures in Beijing and across the country on Friday as scattered outbreaks continued ahead of the opening of the Winter Olympics in a little over two weeks. (Chinatopix via AP)
            
              Residents line up for mass coronavirus tests in Huaxian County in central China's Henan Province, Friday, Jan. 14, 2022. China further tightened its anti-pandemic measures in Beijing and across the country on Friday as scattered outbreaks continued ahead of the opening of the Winter Olympics in a little over two weeks. (Chinatopix via AP)
            
              A medical worker wearing a protective suit swabs a child for a coronavirus test in Huaxian County in central China's Henan Province, Friday, Jan. 14, 2022. China further tightened its anti-pandemic measures in Beijing and across the country on Friday as scattered outbreaks continued ahead of the opening of the Winter Olympics in a little over two weeks. (Chinatopix via AP)
            
              Residents line up for mass coronavirus tests in Huaxian County in central China's Henan Province, Friday, Jan. 14, 2022. China further tightened its anti-pandemic measures in Beijing and across the country on Friday as scattered outbreaks continued ahead of the opening of the Winter Olympics in a little over two weeks. (Chinatopix via AP)
            
              A medical worker wearing a protective suit swabs a resident for a coronavirus test in Huaxian County in central China's Henan Province, Friday, Jan. 14, 2022. China further tightened its anti-pandemic measures in Beijing and across the country on Friday as scattered outbreaks continued ahead of the opening of the Winter Olympics in a little over two weeks. (Chinatopix via AP)
            
              A medical worker wearing a protective suit swabs a child for a coronavirus test in Huaxian County in central China's Henan Province, Friday, Jan. 14, 2022. China further tightened its anti-pandemic measures in Beijing and across the country on Friday as scattered outbreaks continued ahead of the opening of the Winter Olympics in a little over two weeks. (Chinatopix via AP)
            
              Medical workers wearing protective suits take swabs for coronavirus tests in a neighborhood in Xi'an in northwestern China's Shaanxi Province, Friday, Jan. 14, 2022. China further tightened its anti-pandemic measures in Beijing and across the country on Friday as scattered outbreaks continued ahead of the opening of the Winter Olympics in a little over two weeks. (Chinatopix via AP)
            
              Residents line up for mass coronavirus tests in Huaxian County in central China's Henan Province, Friday, Jan. 14, 2022. China further tightened its anti-pandemic measures in Beijing and across the country on Friday as scattered outbreaks continued ahead of the opening of the Winter Olympics in a little over two weeks. (Chinatopix via AP)
            
              A medical worker wearing a protective suit swabs a child for a coronavirus test in Huaxian County in central China's Henan Province, Friday, Jan. 14, 2022. China further tightened its anti-pandemic measures in Beijing and across the country on Friday as scattered outbreaks continued ahead of the opening of the Winter Olympics in a little over two weeks. (Chinatopix via AP)
            
              Passengers wearing masks to protect from the coronavirus sit near Beijing Winter Olympics posters at the South Train Station in Beijing, China, Friday, Jan. 14, 2022. As the Beijing Winter Olympics loom, the Chinese capital is stepping measures to keep the coronavirus at bay including suspending most access to Tianjin, an adjacent major city which is dealing with an outbreak of the highly contagious omicron variant. These outbreaks are posing a test to its "zero-tolerance" COVID-19 policy and its ability to successfully host the Winter Olympics. (AP Photo/Ng Han Guan)
            
              Passengers wearing masks to protect from the coronavirus stand near Beijing Winter Olympics posters at the South Train Station in Beijing, China, Friday, Jan. 14, 2022. As the Beijing Winter Olympics loom, the Chinese capital is stepping measures to keep the coronavirus at bay including suspending most access to Tianjin, an adjacent major city which is dealing with an outbreak of the highly contagious omicron variant. These outbreaks are posing a test to its "zero-tolerance" COVID-19 policy and its ability to successfully host the Winter Olympics. (AP Photo/Ng Han Guan)
Anti-coronavirus measures tightened across China