Zhengzhou epidemic confirmed by COVID-19 delta strain

Novel coronavirus pneumonia epidemic prevention and control news conference was held in Zhengzhou on August 1st afternoon, 2021

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Henan One local confirmed case and two asymptomatic cases were added in Henan today

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It was learned from the press conference of the Information Office of the provincial government that 13 new confirmed cases were added in Henan Province from 0:00 to 24:00 on July 31, 2021, including 1 imported case and 12 local cases (Zhengzhou City); 20 local asymptomatic infections were added (Zhengzhou City); No new suspected cases; 4 cases of asymptomatic infection were relieved of medical observation

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From 0:00 to 15:00 today (August 1), Henan Province added 1 local confirmed case (Shangqiu City), 2 overseas imported confirmed cases and 2 local asymptomatic infections (1 in Zhengzhou and 1 in Zhumadian respectively)

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The Zhengzhou epidemic was confirmed by the COVID-19 DAL strain at the Henan provincial epidemic prevention and control news conference

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The deputy head of the Henan provincial epidemic prevention and control command office, Zhao Dongyang, deputy director of the Provincial Center for Disease Control and prevention, said that the CDC ordered the virus sequencing in an orderly manner, and compared with the imported virus strains in the recent period

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The epidemic is mainly caused by COVID-19 delta strain

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What are the characteristics of delta strain? Delta strain has become the most important strain in the global epidemic

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It has spread to 104 countries and regions around the world, and continues to mutate in the transmission

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According to the previous epidemic situation, delta virus has several new characteristics in clinical manifestations: strong virus transmission, fast transmission speed, high body load, atypical symptoms, slow negative conversion speed of patients, long treatment time, and prone to severe diseases

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When talking about the epidemic situation in Guangzhou at the end of June, Feng Zijian, a researcher of the China Center for Disease Control and prevention, said that the existing research data showed that Delta had the strongest transmission ability among the several “need to pay attention” variants identified by the who, twice the transmission ability of previous strains and more than 40% higher than the transmission ability of strains found in the UK

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Russian immunologist remchugov said that if a person is infected with several other new coronavirus strains, it will infect only 2-3 people on average, while those infected with delta variant strains will infect 6-8 people

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Novel coronavirus pneumonia novel coronavirus pneumonia test in Zhengzhou has been completed in August 1st

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1244719 copies of the sample were collected in August 1st

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From the news conference of the provincial government information office, Li Huifang, Deputy Secretary General of Zhengzhou Municipal People’s government, said that according to the current situation of the prevention and control of the novel coronavirus pneumonia in Zhengzhou, in order to protect the lives and health of the general public, the municipal government and the municipal government comprehensively analyzed and judged the novel coronavirus pneumonia epidemic situation and flood disaster situation

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On July 30, it was decided to carry out full nucleic acid detection in Zhengzhou

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A total of 4168 sampling points were set up in the city, and sufficient medical staff were deployed to form a sampling team

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The full staff testing was urgently carried out in Erqi District on July 31

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It is planned to basically complete the full staff testing task in the city in two days on August 1 and 2, and the final testing was carried out for the people who did not participate in the testing on August 3

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With the understanding, support and active cooperation of provincial and municipal departments at all levels and the general public, as of 16:10 on August 1, 1244719 samples had been taken for this round of nucleic acid testing, and the testing work is being stepped up and orderly promoted

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Everyone is responsible for epidemic prevention and control

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At present, the situation of epidemic prevention and control in our city is still very serious

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We hereby remind the general public to pay attention to the following matters: first, when participating in nucleic acid testing, sampling and other social activities, we should do a good job in personal protection, and adhere to wearing masks, one meter line and no gathering

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Second, try to reduce activities in crowded places, and try not to go out without special circumstances

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Three, the novel coronavirus pneumonia vaccine is still the most effective and effective measure to prevent the novel coronavirus pneumonia

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Please vaccinate the public in time and establish the whole population immunity barrier as soon as possible

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Source: Henan Communist Youth League.

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