The Beijing Municipal Bureau of Commerce said that the epidemic situation in Beijing is grim. Affected by the epidemic, some supermarkets and pre-warehouses were temporarily closed, nearly 30% of riders were blocked, and order delivery was restricted to some extent. The average daily distribution of on-the-job riders is nearly 80% higher than that of daily life.
Recently, in the nucleic acid detection notices issued by Chongqing, Zhengzhou and other places, the scope and language expression of the detection objects have changed.
If neighbors agree, positive people can be isolated at home and not sent to shelters. Is this method feasible?
165438+1October 27th, Dong Li, chief physician of the Department of Respiratory and Infectious Diseases of Beijing You 'an Hospital, said that most people are willing to observe asymptomatic infected people or close contacts at home, but they should not only consider themselves, but also their families and communities.
From the family point of view, Omicron is too contagious, so family members with old people and pregnant women must be careful; Clinically, we can see that COVID-19's influence on every family is very different. Some elderly people will become severe and critically ill after infection, and the basic diseases will be aggravated. If there are no high-risk groups at home, are there any neighbors? Do they have any concerns? When discussing this issue, we will see two views. Some groups agree, and some residents are very concerned about when their neighbors will move out after they become full members, for fear of affecting their families. If it can be accurate, of course, it is one policy for one family, and one policy for one person is the best. However, professionals need to evaluate the residential environment, family ventilation and water use. To ensure the safety of the surrounding area.
The reality is that there is no reliable evaluation method, and many communities can't do this. The strategy of centralized isolation is based on reality. How to adjust in the future must be well planned.
How strong is the strain? 1 day can detoxify after infection, and it will be passed on to one generation in 2 to 3 days.
Dong Li once introduced that the main strain of this round of epidemic in Beijing is Omicron BF.7 subfamily, which was introduced from Beijing, with stronger immune escape ability, shorter incubation period and faster transmission speed.
Why do new cases and social cases in Beijing continue to increase? Dong Li once said that the Omicron variant can be detoxified 1 day after infection, and the second generation of cases can appear within 2 to 3 days. Therefore, according to the previous detection frequency, some people may be missed, and when they are found to be positive, they have spread; Judging from the cases he contacted, although the infectivity of the virus has increased and the intergenerational time has been shortened, the time to turn negative after infection is still 7 days to 10 days, which has not been shortened.
In addition, the symptoms of Omicron infection are generally mild, which is easy to reduce vigilance. "Many people are in a mild asymptomatic state after infection. If they are not found in time, they still go to work, school and party, which may cause the spread of the epidemic. " Dong Li once said that this is why Omicron is difficult to prevent and control the spread of the epidemic caused by BF.7 Nucleic acid detection plays an important role in finding infected people as soon as possible and cutting off the transmission chain.
How are patients of different grades treated at present?
Dong Li once said that asymptomatic infected people have no symptoms, so they can not be treated for the time being, and there is no need to take medicine. However, it is necessary to distinguish high-risk groups, such as the elderly, basic patients, immunocompromised people, long-term smokers, obese people, and people in the third trimester. They may have symptoms or even be seriously ill.
For mild cases, it is mainly symptomatic treatment, and high-risk groups will also use antiviral drugs when necessary.
For ordinary cases, many are pneumonia. If the risk of progression is high, antiviral drugs can be added on the basis of clinical treatment.
Chongqing: "epidemic-free community" does not participate in all-staff nucleic acid testing
According to the news released by Chongqing,1October 26th, 165438+ Chongqing Municipal Government Information Office held the 50th press conference on the prevention and control of COVID-19 epidemic in Chongqing. It was mentioned at the meeting that recently, four districts (Yuzhong District, Jiulongpo District, Jiangbei District and Yubei District) and three districts and counties (Liangping District, Dianjiang County and Xiushan County) in Chongqing have carried out whole or partial regional nucleic acid detection.
Li Pan, deputy director of the Chongqing Municipal Health and Wellness Commission, said that towns and villages that were not positive in the past five days, as well as communities and communities that were not positive in the past five days, do not need to participate in the whole nucleic acid test. "This is also the result of active efforts and anti-epidemic efforts in this epidemic annihilation war."
Zhengzhou, Henan Province: Centralized nucleic acid screening was stopped in some areas.
The person in charge of relevant departments in Zhengzhou City, Henan Province, said at the press conference on the 26th that the epidemic prevention and control in Zhengzhou City had achieved initial results. Next, except for xinzheng city, which postponed all temporary control measures to1October 29th 165438+24: 00, zhongmou county, Dengfeng, xinmi city and Xingyang will scientifically and accurately define high-risk areas according to the newly-added cases in recent days, and stop centralized nucleic acid screening in other areas except high-risk areas and resume low-risk area management. Citizens who really need it in the eight districts of the main city can go out for one hour to buy daily necessities with a 24-hour negative nucleic acid certificate on the 28th and 29th.
The closure time of insurance supply outlets related to the epidemic in Beijing shall not exceed 72 hours at the longest.
165438+1On October 28th, Beijing introduced at the press conference on epidemic prevention and control that Beijing should ensure that supermarket stores and e-commerce platforms are fully open and have sufficient supply. In order to protect the needs of people's livelihood, the online stores of guaranteed supply places should be fully opened, and the established online stores should be closed for no more than 72 hours. At the same time, establish a green channel to ensure the supply of vehicles, ensure 24-hour uninterrupted replenishment, and realize uninterrupted goods.
At present, 15 through train enterprise * * * has 356 municipal vegetable through trains, which can provide direct supply services for vegetables and other daily necessities for about 500 communities and meet the needs of 3 million residents. In addition, Beijing has also prepared 50 postal vehicles to form a reserve mobile force, which will be put into distribution at any time. Beijing will organize through trains at any time to deliver daily necessities such as vegetables to needy communities for the convenience of residents.