In order to implement the decision-making arrangements of the CPC Central Committee and the State Council, do a good job in ensuring the cost of vaccines and vaccination in COVID-19, and ensure that the people can rest assured that the special funds for vaccination (hereinafter referred to as the special funds for medical insurance) are paid clearly. First, fully understand the importance of doing a good job in liquidation. Since the implementation of free vaccination of COVID-19 vaccine for residents, the budget preparation, fund allocation and expense settlement of medical insurance special funds have been carried out in an orderly manner, and the monthly settlement mechanism has been gradually established and improved to ensure the production, supply and vaccination of vaccines. Local medical insurance, finance, health and health departments should effectively improve their political positions, strengthen the "four consciousnesses", strengthen the "four self-confidences" and achieve the "two maintenance", fully understand the importance and necessity of doing a good job in the liquidation of vaccination expenses in COVID-19, firmly establish political awareness, overall situation awareness and responsibility awareness, further strengthen the joint working mechanism of medical insurance, finance, health and health departments, strengthen unified leadership, strengthen communication and coordination, and strengthen information exchange. The liquidation of vaccine and vaccination expenses in COVID-19 refers to the process of confirming the receivable or payable amount of vaccine and vaccination expenses in COVID-19 between provincial medical insurance departments and provincial procurement institutions, and between medical insurance departments at all levels and vaccination units, and sharing them according to the facts. (1) Time frame: the fund settlement will be carried out in batches in 20021year. In this liquidation, from February 6, 20021year to June 30, 20021year, the expenses for vaccines and vaccination were paid by the medical insurance special fund. (II) Cost Scope According to document 15, the vaccine cost and vaccination cost have been included in the special medical insurance fund since February 6, 2002/KLOC-0. Including the vaccination and vaccination expenses of qualified foreigners, overseas Chinese, Hong Kong, Macao and Taiwan and other special groups (hereinafter referred to as special groups) from the date of implementation of relevant national documents. The relevant expenses incurred before the implementation date of the policy document are not included in the current liquidation scope.