Announcement time of Shanghai epidemic in March 2022

On March 6th, 2022, COVID-19 outbreak broke out in Shanghai. The epidemic first started at Hua Ting Hotel, Caoxi North Road 1200, which is a centralized isolation point for entry personnel. During routine screening of staff, it was found that COVID-19's nucleic acid test results were abnormal, and then it was isolated and controlled. On March 10, Shanghai newly confirmed cases 1 1 case, asymptomatic infection.

The worst epidemic in Shanghai this year-the worst epidemic in COVID-19, Shanghai this year was between March and June, 2022. The epidemic in Shanghai began on February 28th, 2022. On March 28th, Pudong New Area was completely closed, and on April 28th, Puxi area was closed. According to the press conference on epidemic prevention and control held in Shanghai on April 27th, 2022,