On February 7th, 65438, the State Council Joint Prevention and Control Mechanism issued "New Ten" measures to optimize epidemic prevention and control. The "Ten Articles of New China" requires that asymptomatic infected persons and mild cases with home isolation conditions generally adopt home isolation, or they can voluntarily choose centralized isolation for treatment. Strengthen the health monitoring during home isolation, and release the isolation after two consecutive nucleic acid tests with Ct value ≥35 on the 6th and 7th day of isolation. If the condition worsens, it will be transferred to a designated hospital for treatment in time.