The mixed pipe in Jiangbei District of Ningbo is suspicious and positive, and you haven't received a phone call or SMS notification for more than two hours?

Home isolation. Do a good job of home isolation. If the mixed tube test is positive, there will be a phone call after the result comes out, and the staff will come to take samples. Ningbo is a sub-provincial city and a city with separate plans in Zhejiang Province. It is an important port city in the southeast coast of China and the economic center in the south wing of the Yangtze River Delta approved by the State Council.