How long does it usually take to unblock the Shanghai control area?

The closure time of Shanghai is expected to last 15-20 days. Because according to April 2 1, the reporter asked about the blockade of Shanghai, and the premise of lifting the blockade is to achieve social zero. As far as the official news is concerned, Jinshan District and Chongming District achieved the goal of social clearance on April 19, which means that the first batch of areas in Shanghai may be the above two areas, and the blockade is expected to be lifted at the end of April or early May. To achieve social clearance, the effectiveness of prevention and control has been continuously consolidated, and social mobility, production and life have been gradually, in batches and in an orderly manner in accordance with the relevant requirements of the division of the "three zones" until they are completely restored to normal. The following small series combs the differentiated prevention and control measures of Shanghai closed control zone, control zone and prevention zone as follows:

1.2022 Shanghai closed control area management measures: implement "7-day closed management +7-day home health monitoring". During the 7-day closed management period, "regional closure, indoor stay and door-to-door service" will be implemented.

2.2022 Management measures of Shanghai control area: implement 7-day home health monitoring "people don't leave the community, people don't gather".

3.2022 Shanghai Preventive Zone Management Measures: Strengthen social control and strictly limit the scale of personnel gathering.

2.2022 Will the Shanghai blockade really last until May 1?

The blockade in Shanghai was fake until May 1. Due to the different situation of new cases in different areas of Shanghai, the areas that have achieved social zero clearance first will be released from control, sealed control and prevention one after another, and the areas that have not achieved social zero clearance will continue to implement sealed control management. Therefore, some parts of Shanghai may lift the blockade around May 1, but it is unlikely that the whole city will lift the blockade on May 1. On April 2, 2022, the confirmed cases in COVID-19 were 193 1 and asymptomatic infection was 15698. It is distributed in Pudong New Area, Huangpu District, Xuhui District, Changning District, Jing 'an District, Putuo District, Hongkou District, Yangpu District, Minhang District, Baoshan District, Jiading District, Jinshan District, Songjiang District, Qingpu District, Fengxian District and Chongming District.

1.2022 Latest requirements for unsealing control zones and Shanghai control zones:

First, there were no new cases or asymptomatic infections in this area in recent 14 days;

Second, the last close contact in this area has been exposed for more than 14 days, and all the nucleic acid test results are negative;

Third, all personnel in the jurisdiction completed a round of nucleic acid screening two days before unsealing, and all the results were negative.

In addition, unsealing does not mean lifting the prevention and control measures. After unsealing the closed control area, residents should implement health management for 7 days.

2.2022 Latest requirements for unblocking Shanghai defense zone:

All closed control areas and control areas in the county (district) are all unblocked.

Generally speaking, the closing time of Shanghai in 2022 is expected to last 15-20 days, but the population density and agglomeration risk in different regions are different, and the control methods are also different. The blockade of Shanghai until May 1 is false and belongs to online news, which is not reliable.