Extended data:
As of 202 1-07-1 915, there are1high-risk areas in China: Dehong Prefecture (1), Jiegaoguomen Community, Ruili City. There are two medium-risk areas in China: On July 18, Ruili COVID-19 Epidemic Prevention and Control Command issued a notice. According to the requirements of the state and Yunnan Province on the prevention and control of epidemic situation in COVID-19, the villagers' group of Lei Yun Village Committee in Nongdao Town, Ruili City has been adjusted to a medium-risk area since 20: 00 on July 18. According to the national and provincial requirements for the prevention and control of epidemic situation in COVID-19, the villagers' group of Puying Village in Diesa Village, Zhangfeng Town, Longchuan County was adjusted to a medium-risk area from 20: 00 on July/KLOC-0. Other areas are still low-risk areas. Overseas (except Macao, low risk) are still high risk areas.
18 From 0: 00 to 24: 00 on July, 3/kloc-0 provinces (autonomous regions and municipalities directly under the Central Government) and Xinjiang Production and Construction Corps reported 3 1 case, including 26 imported cases (8 in Guangdong, 5 in Yunnan, 4 in Shanghai, 3 in Shaanxi and 3 in Beijing 1 case). There were no new deaths; There are no new suspected cases. On that day, there were 15 new cases cured and 38 1 person released from close contact with medical observation, and the number of severe cases increased 1 case compared with the previous day. 490 confirmed cases (including severe 10 cases) were imported from abroad, and there were no existing suspected cases. A total of 70 10 cases were diagnosed, and 6520 cases were cured and discharged without death. As of 24: 00 on July 18, according to the reports of 3 1 provinces (autonomous regions and municipalities directly under the Central Government) and Xinjiang Production and Construction Corps, there were 565 confirmed cases (including severe 13 cases), 87,076 cases were cured and discharged, 4,636 cases died, and 92,277 confirmed cases were reported, with no existing suspected cases. A total of 1070048 close contacts were tracked, and 7643 close contacts are still under medical observation. 3 1 provinces (autonomous regions and municipalities directly under the central government) and Xinjiang production and construction corps reported new asymptomatic infections 17 cases (all imported from abroad); On the same day, 4 cases were converted into confirmed cases (all imported from abroad); Medical observation was released on the same day 14 cases (all imported from abroad); There were 448 asymptomatic infected people under medical observation (443 cases were imported from abroad). A total of 2742/kloc-0 confirmed cases from Hong Kong, Macao and Taiwan were received. Among them, Hong Kong Special Administrative Region 1 1958 cases (discharged 1682 cases, 2 12 cases), Macao Special Administrative Region (55 cases discharged) and Taiwan Province Province 15408 cases (discharged12 cases).