From 0:00 to 24:00 on August 22, 31 provinces (autonomous regions and municipalities directly under the central government) and Xinjiang production and Construction Corps reported 382 new confirmed cases. Among them, there were 74 imported cases (21 in Tianjin, 17 in Guangdong, 12 in Shanghai, 5 in Fujian, 3 in Beijing, 3 in Heilongjiang, 3 in Sichuan, 3 in Yunnan, 2 in Liaoning, 2 in Shandong, 1 in Zhejiang, 1 in Hubei and 1 in Chongqing), including 10 cases from asymptomatic infections to confirmed cases (4 in Guangdong, 2 in Shandong, 1 in Beijing, 1 in Tianjin, 1 in Zhejiang and 1 in Sichuan); There were 308 local cases (205 in Hainan, 27 in Tibet, 23 in Chongqing, 13 in Shaanxi, 7 in Guangdong, 6 in Sichuan, 4 in Fujian, 4 in Xinjiang, 3 in Henan, 3 in Hubei, 2 in Shanxi, 2 in Inner Mongolia, 2 in Hunan, 2 in Yunnan, 2 in Qinghai, 1 in Shanghai, 1 in Zhejiang and 1 in Jiangxi), Including 65 cases from asymptomatic infections to confirmed cases (49 in Hainan, 5 in Tibet, 3 in Sichuan, 2 in Guangdong, 2 in Shaanxi, 2 in Xinjiang, 1 in Inner Mongolia and 1 in Qinghai). There were no new deaths. There were no new suspected cases. There were 574 new cured and discharged cases on the same day, including 61 imported cases and 513 local cases (448 in Hainan, 13 in Guangdong, 10 in Zhejiang, 10 in Sichuan, 9 in Tibet, 5 in Guangxi, 4 in Chongqing, 4 in Shaanxi, 4 in Xinjiang, 3 in Inner Mongolia, 1 in Hebei, 1 in Fujian and 1 in Qinghai). 27998 people were released from close contact with medical observation, and 4 severe cases were fewer than the previous day. There were 712 confirmed cases (no severe cases) and no suspected cases imported from abroad. There were 22075 confirmed cases, 21363 cured discharged cases, and no death cases. As of 24:00 on August 22, according to the reports of 31 provinces (autonomous regions and municipalities directly under the central government) and Xinjiang production and Construction Corps, there were 8391 confirmed cases (including 35 serious cases), 226616 cured and discharged cases, 5226 dead cases, 240233 confirmed cases, and no existing suspected cases. A total of 5099152 close contacts were tracked, and 220686 close contacts were still under medical observation. 31 provinces (autonomous regions and municipalities directly under the central government) and Xinjiang production and Construction Corps reported 1513 new asymptomatic infections, including 73 imported cases, 1440 local cases (520 in Hainan, 518 in Tibet, 173 in Xinjiang, 77 in Shaanxi, 54 in Qinghai, 23 in Gansu, 11 in Henan, 8 in Anhui, 8 in Hubei, 8 in Chongqing, 7 in Jiangxi, 7 in Sichuan, 5 in Heilongjiang, 5 in Guangxi, 5 in BINGTUAN, 3 in Shanghai, 2 in Liaoning, 1 in Shanxi, 1 in Inner Mongolia, 1 in Jilin, 1 in Zhejiang, 1 in Guangdong and 1 in Guizhou). On the same day, 840 asymptomatic infections were released from medical observation, including 88 imported cases and 752 local cases (369 in Hainan, 144 in Xinjiang, 58 in BINGTUAN, 44 in Zhejiang, 40 in Tibet, 31 in Guangxi, 13 in Jiangxi, 12 in Shandong, 11 in Gansu, and 6 in Hebei