1. Encrypt the nucleic acid detection frequency of high-risk occupational groups, and increase the requirements for drug retail monitoring. Increase antigen testing, and the amount of debt prevention and control is higher.
2. The criteria for defining the closed control area and the medium-high risk area are unified, which reduces the cost of debt prevention and control.
3. Shorten the period of isolated medical observation for close contacts and entry personnel. Improve the efficiency of debt prevention and control. During the epidemic, support corporate financing. The flow of bond funds is clearer, which can be directly used for the epidemic prevention work of enterprises, and also strongly supports the prevention and control of this epidemic. Many enterprises face operational difficulties and capital turnover difficulties. The issuance of epidemic prevention and control bonds has given full play to the direct financing function of the capital market and is a powerful embodiment of supporting the real economy.