According to the Guangzhou Municipal Health Commission, from 0:00 to 24:00 on April 28, 2022, 7 local confirmed cases and 7 local asymptomatic infections were added in the city. There were 3 confirmed cases imported from abroad and 10 asymptomatic infections imported from abroad. There were 15 new discharged cases. 139 cases are still in hospital. As of 24:00 on April 28, 2022, 5481 cases of COVID-19 positive infection have been reported in the city, including 2640 confirmed cases (1825 imported from abroad and 815 locally), and 2841 asymptomatic infections (2590 imported from abroad and 251 locally). New cases of 7 local confirmed cases and 7 local asymptomatic infections Locally confirmed case 1: Male, 56 years old, Chinese nationality. It was found in the screening of personnel in key industries in Gaozeng village, Renhe Town, Baiyun District. Locally confirmed case 2: Female, 55 years old, Chinese nationality. It was found in the screening of personnel in key industries in Gaozeng village, Renhe Town, Baiyun District. Locally confirmed cases 3: Female, 51 years old, Chinese nationality. The screening personnel live in the street of Zhuxiu Zhongwen, and it is found that the key personnel live in the street of Zhuxiu Zhongwen. Locally confirmed cases 4: Female, 44 years old, Chinese nationality. Living in Shijiao village, Huadong Town, Huadu District, it was found in the screening of personnel in key industries. Locally confirmed cases 5: Female, 41 years old, Chinese nationality. Aigang village, Renhe Town, Baiyun District, was found in the screening of personnel in key industries. Locally confirmed cases 6: Female, 38 years old, Chinese nationality. A colleague of case 5, who lives in Donghua village, Renhe Town, Baiyun District, was found in the investigation of close contacts under isolation control. Locally confirmed cases 7: Female, 16 years old, Chinese nationality. He Longqi Road, Renhe Town, Baiyun District, was found in fever outpatient screening. Native asymptomatic infection1: Female, 58 years old, Chinese nationality. He lives in Gaozeng village, Renhe Town, Baiyun District. He is the wife of case 1 and was found in the screening of key populations. Native asymptomatic infection2: Male, 46 years old, Chinese nationality. It was found in the screening of personnel in key industries in Yahu village, Renhe Town, Baiyun District. Local asymptomatic infection3: Female, 44 years old, Chinese nationality. Living in Donghua village, Renhe Town, Baiyun District, it was found in the screening of personnel in key industries. Native asymptomatic infection4: Female, 32 years old, Chinese nationality. Living in Xicheng village, Renhe Town, Baiyun District, was found in the screening of personnel in key industries. Native asymptomatic infection5: Male, 52 years old, Chinese nationality. Living in Yongming village, Huashan Town, Huadu District, it was found in the screening of personnel in key industries. Native asymptomatic infection6: Male, 25 years old, Chinese nationality. Living in Xicheng village, Renhe Town, Baiyun District, was found in the screening of personnel in key industries. Native asymptomatic infection7: Female, 2 years old, Chinese nationality. Living in Xiangjing garden, Huangshi street, Baiyun District, is the daughter of local case 3 announced by the city on April 24. It was found in the investigation of close contacts under isolation control. The above confirmed cases and asymptomatic infections have been transferred to the eighth Municipal Hospital Affiliated to Guangzhou Medical University for isolation treatment. According to the epidemiological investigation, the newly infected persons have been identified, and the key places involved are as follows: Yuexiu District Zhuguang Street: Hongli swimming fitness club; Nonglin Street: fever clinic of the First Affiliated Hospital of Sun Yat sen University; Datang Street: 800 partners (Oriental Wende Plaza store). Tianhe District Liede Street: Guangzhou Guomen Hotel. Huadu District Huadong Town: Baiyun International Airport, Huadong market, Sanyong supermarket in Jiuyi village; Hairdresser's shop in iru-code street; Xinhua Street: RT Mart supermarket; Huashan Town: Jiaya decoration. Baiyun District Renhe Town: lemeijia fresh food supermarket, Renhe Town Government Service Center, Tiantian fresh vegetable store in gaozengyi village, Xicheng farmers' market, Guangdong lingcai technical school, Baiyun hospital, the First Affiliated Hospital of Guangzhou University of traditional Chinese medicine, West China Grain and oil grocery store and Donghua comprehensive market. Newly added 3 confirmed cases imported from abroad and 10 asymptomatic infections imported from abroad Confirmed case 1 imported from abroad: Female, 24 years old, Chinese nationality. On April 22, he took flight cz6092 from Laos and arrived in Guangzhou on the same day. Confirmed cases imported from abroad 2: Male, 28 years old, Chinese nationality. On April 23, he took flight cz328 from the United States and arrived in Guangzhou the next day. Confirmed cases imported from abroad 3: Male, 27 years old, Chinese nationality. Starting from Malawi on April 20, we took kq756 and kq880 flights and arrived in Guangzhou on April 23. Asymptomatic infected persons imported from abroad 1: Male, 33 years old, Chinese nationality. Asymptomatic infected persons imported from abroad 2: Male, 41 years old, Chinese nationality. Asymptomatic infected persons imported from abroad 3: Male, 49 years old, Chinese nationality. Imported asymptomatic infected persons 4: Male, 22 years old, Chinese nationality. Asymptomatic infected persons 1-4 imported from abroad took flight cz6092 from Laos on April 22 and arrived in Guangzhou on the same day. Imported asymptomatic infected persons 5: Female, 25 years old, Chinese nationality. From DRC to Kenya on March 30, take kq880 flight from Kenya on April 16 and arrive in Guangzhou on the same day. Imported asymptomatic infected persons 6: Male, 40 years old, Chinese nationality. On April 7, he took flight sv884 from Saudi Arabia and arrived in Guangzhou on the same day. Imported asymptomatic infected persons 7: Male, 29 years old, Chinese nationality. The flight arrived in Papua New Guinea on November 13 and arrived in Guangzhou on April 324. Imported asymptomatic infected persons 8: Male, 37 years old, Chinese nationality. Starting from Iraq on April 17, we took flights w55059 and w5081 and arrived in Guangzhou the next day. Asymptomatic infected persons imported from abroad 9: Male, 28 years old, Chinese nationality. On April 20, he took flight cz8102 from Japan and arrived in Guangzhou on the same day. Imported asymptomatic infected persons 10: Female, 34 years old, Chinese nationality. On April 12, we took flight cz3040 from Singapore and arrived in Guangzhou on the same day. After the above confirmed cases and asymptomatic infected persons enter the country, they shall be transferred to the centralized isolation point according to the whole process closed-loop management procedure. During isolation, novel coronavirus nucleic acid was detected to be positive, which was transferred to the eighth Affiliated Hospital of Guangzhou Medical University for isolation treatment. (Xinhua News Agency)