Abstract：Objective To design the distribution method of SARS-CoV-2 vaccines, and to analyze the distribution andmanagement strategy for SARS-CoV-2 vaccines in Nantong City. Methods We listed the calculation and distribution methods of SARS-CoV-2 vaccines issued by Nantong Municipal Center for Disease Control and Prevention from March to August 2021, and thendiscussed the distribution strategy. Results A total of 12.62 million doses of SARS-CoV-2 vaccine were issued from March to August 2021, with 1.63 doses per person and the standard deviation (SD) being 0.12. The turnover rate of SARS-CoV-2 vaccines increased, the vaccine coefficient was tending towards stability, and the variances of SARS-CoV-2 vaccine usage coefficient decreased by a large margin. Conclusion The strategy for SARS-CoV-2 vaccine distribution and management in Nantong City shows good results, and the vaccine planning is reasonable, which guarantees the fair distribution of SARS-CoV-2 vaccines among all regions and meets the needs of population vaccination.
[1] 国家卫生健康委员会,国家中医药管理局.新型冠状病毒肺炎诊疗方案(试行第九版)[Z].2022-03-14. [2] 张尚孝,杨世龙,黄涛,等.健康成年人接种两剂新型冠状病毒灭活疫苗后序贯加强免疫重组新型冠状病毒疫苗(CHO细胞)的免疫原性和安全性研究[J].实用预防医学,2022,29(4):385-390. [3] World Health Organization.Statement on the tenth meeting of the International Health Regulations (2005) Emergency Committee regarding the coronavirus disease (COVID-19) pandemic[EB/OL].(2022-01-19)[2022-02-07].https://www.who.int/news/item/19-01-2022-statement-on-the-tenth-meeting-of-the-international-health-regulations-(2005)-emergency-committee-regarding-the-coronavirus-disease-(covid-19)-pandemic. [4] Ferranna M,Cadarette D, Bloom DE.COVID-19 vaccine allocation: modeling health outcomes and equityimplications of alternative strategies[J].Engineering,2021,7(7):924-935. [5] 王长双,路明霞,王燕,等.河南省国家免疫规划疫苗分发和库存均衡性评价新思路及其应用[J].中国疫苗和免疫,2018,24(3):328-333. [6] 黎青松,雷西,黎春辉.我国疫苗供应链浅析[J].物流技术,2007,26(2):137-140. [7] 黄影,陆伟才,黎沙,等.广西2017年免疫规划疫苗分配及管理策略[J].微生物学免疫学进展,2019,47(5):49-54. [8] 南通市统计局.南通市第七次全国人口普查公报(第二号)—地区人口情况[EB/OL].(2021-05-24)[2022-04-07].http://tjj.nantong.gov.cn/ntstj/tjgb/content/bee00145-67eb-4189-9208-8d1aa20d9e2c.html. [9] 施刚.人口流出对南通经济增长影响的分析[J].产业与科技论坛,2017,16(21):96-97.
2023, Vol. 30 
