A worker is disinfected at the entrance to a plant of Shuanghui Group, China's largest pork producer and processor, in Zhengzhou City, Central China’s Henan Province, Aug. 17, 2018. Shuanghui’s plant reported an outbreak of African swine fever among 30 of 260 pigs bought from a market in Heilongjiang Province. The slaughterhouse is now closed for six weeks. (Photo: China News Service/Liu Peng)
A worker is disinfected at the entrance to a plant of Shuanghui Group, China's largest pork producer and processor, in Zhengzhou City, Central China’s Henan Province, Aug. 17, 2018. Shuanghui’s plant reported an outbreak of African swine fever among 30 of 260 pigs bought from a market in Heilongjiang Province. The slaughterhouse is now closed for six weeks. (Photo: China News Service/Liu Peng)
Disinfection measures are taken at a plant of Shuanghui Group, China's largest pork producer and processor, in Zhengzhou City, Central China’s Henan Province, Aug. 17, 2018. Shuanghui’s plant reported an outbreak of African swine fever among 30 of 260 pigs bought from a market in Heilongjiang Province. The slaughterhouse is now closed for six weeks. (Photo: China News Service/Liu Peng)
Disinfection measures are taken at a plant of Shuanghui Group, China's largest pork producer and processor, in Zhengzhou City, Central China’s Henan Province, Aug. 17, 2018. Shuanghui’s plant reported an outbreak of African swine fever among 30 of 260 pigs bought from a market in Heilongjiang Province. The slaughterhouse is now closed for six weeks. (Photo: China News Service/Liu Peng)
A car is disinfected after leaving a plant of Shuanghui Group, China's largest pork producer and processor, in Zhengzhou City, Central China’s Henan Province, Aug. 17, 2018. Shuanghui’s plant reported an outbreak of African swine fever among 30 of 260 pigs bought from a market in Heilongjiang Province. The slaughterhouse is now closed for six weeks. (Photo: China News Service/Liu Peng)
Disinfection measures are taken at a plant of Shuanghui Group, China's largest pork producer and processor, in Zhengzhou City, Central China’s Henan Province, Aug. 17, 2018. Shuanghui’s plant reported an outbreak of African swine fever among 30 of 260 pigs bought from a market in Heilongjiang Province. The slaughterhouse is now closed for six weeks. (Photo: China News Service/Liu Peng)
Disinfection measures are taken at a plant of Shuanghui Group, China's largest pork producer and processor, in Zhengzhou City, Central China’s Henan Province, Aug. 17, 2018. Shuanghui’s plant reported an outbreak of African swine fever among 30 of 260 pigs bought from a market in Heilongjiang Province. The slaughterhouse is now closed for six weeks. (Photo: China News Service/Liu Peng)
Disinfection measures are taken at a plant of Shuanghui Group, China's largest pork producer and processor, in Zhengzhou City, Central China’s Henan Province, Aug. 17, 2018. Shuanghui’s plant reported an outbreak of African swine fever among 30 of 260 pigs bought from a market in Heilongjiang Province. The slaughterhouse is now closed for six weeks. (Photo: China News Service/Liu Peng)
Workers are disinfected at the entrance to a plant of Shuanghui Group, China's largest pork producer and processor, in Zhengzhou City, Central China’s Henan Province, Aug. 17, 2018. Shuanghui’s plant reported an outbreak of African swine fever among 30 of 260 pigs bought from a market in Heilongjiang Province. The slaughterhouse is now closed for six weeks. (Photo: China News Service/Liu Peng)
