There is a certain delay in filtering data information. The workload of nucleic acid screening is very heavy. If there is a positive mixing tube after testing, a single sample needs to be taken for inspection. For positive personnel, it is necessary to further carry out laboratory tests, collect accurate medical information and personal information, and at the same time, it needs to be submitted for approval.
There are concentrated sexually transmitted diseases at home. The virus strain that caused this round of COVID-19 epidemic is the mutant of BA.2 gene of Omicron, which has the characteristics of strong concealment and fast spread. Most of the observed alternation periods are 3-5 days. At present, domestic communication is the key way of communication. Generally speaking, when 1 is found at home, other family members are likely to have been infected, but they are still in the replacement period and will be detected in the subsequent screening.
In the static data management method of industrial ecological circle, although residents can't go out, there are still many materials in the circulation of goods. If there is an object contaminated by virus, if it is not cleaned, it will feel strange after touching it.
At present, there are a large number of COVID-19 infected people in Shanghai. Except for asymptomatic infected people, most of the confirmed cases are mild, and a few are universal and super severe. At present, 9 cases of super-severe diseases were treated in designated hospitals of medical insurance.
Among these 9 patients, 1 patient is 33 years old, and the other 8 patients are elderly, ranging from 70 years old to 93 years old. All patients were accompanied by serious basic diseases (such as critical immune system diseases, advanced malignant tumors, serious cardiovascular and cerebrovascular diseases, dysfunction of important internal organs) and high-risk factors such as age, and they were not vaccinated with COVID-19 vaccine.
With the increase in the total number of confirmed cases in COVID-19, the total number of elderly people involved has increased, and the number of extremely severe cases has gradually increased. Shanghai has integrated the city's high-quality medical resources, strengthened the rescue energy of eight designated medical institutions such as the Municipal Public Health Center and the Northern Branch of Ruijin Hospital, and treated the original basic symptoms of COVID-19 for multiple courses.