Yanjin County Center for Disease Control and Prevention, Xinxiang, Henan, China
Shanghai Municipal Center for Disease Control and Prevention, Shanghai, China
Shanxi Provincial Center for Disease Control and Prevention, Taiyuan, China
Sichuan Center for Disease Control and Prevention, Chengdu, China
Shanghai municipal center for disease control and prevention, Shanghai, Shanghai, China
Sichuan Center for Disease Control and Prevention, Chengdu, Sichuan, China
Anhui Provincial Center for Disease Control and Prevention, Hefei, Anhui, China
Sichuan Center for Disease Control and Prevention, Chengdu, Sichuan, China
Jiangsu Province Centers for Disease Control and Prevention, Nanjing, Jiangsu, China
Hebei Provincial Center for Disease Control and Prevention, Shijia Zhuang, Hebei, China
Shaanxi Provincial Center for Disease Control and Prevention, Xi'an, Shaanxi, China
Shanxi Provincial Center for Disease Control and Prevention, Taiyuan, Shanxi, China
Mianxian Center for Disease Control and Prevention, Hanzhong, Shaanxi, China
Yangxian Center for Disease Control and Prevention, Hanzhong, Shaanxi, China
Luodong County Health Center, Quanzhou, Fujian, China
Qidong County Center for Disease Control and Prevention, Qidong, Hunan, China
Liucheng Community Health Services Center, Quanzhou, Fujian, China
Prince Hamza Hospital, Amman, Jordan
Al Qarain Primary Health Care Centre-MOHAP, Sharjah, United Arab Emirates
Vacsera health Care facilities , MoH, Cairo, Egypt
Zhejiang provincial center for disease control and prevention, Hangzhou, Zhejiang, China