The outbreaks of infectious diseases that spread across countries have generally existed for centuries. An example is the occurrence of the COVID-19 pandemic in 2020, which led to the loss of lives and economic depreciation. One of the essential ways of handling the spread of viruses is the discovery and administration of vaccines. However, the major challenges of vaccination programs are associated with the vaccine cold chain management and cold storage facilities. This paper discusses how vaccine cold chain management and cold storage technology can address the challenges of vaccination programs. Specifically, it examines different systems for preserving vaccines in either liquid or frozen form to help ensure that they are not damaged during distribution from manufacturing facilities. Furthermore, A vaccine is likely to provide very low efficacy when it is not properly stored. According to preliminary studies, the inability to store vaccine properly is partly due to the incompetency of many stakeholders, especially in technical matters. The novelty of this study is to thoroughly explore cold storage technology for a faster and more comprehensive vaccine distribution hence it is expected to be one of the reference and inspiration for stakeholders.

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疫苗冷链管理和冷藏技术应对疫苗接种计划的挑战

跨国传播的传染病暴发一般已经存在了几个世纪。一个例子是2020年发生的COVID-19大流行，导致了生命损失和经济贬值。应对病毒传播的重要方法之一是疫苗的发现和管理。然而，疫苗接种计划的主要挑战与疫苗冷链管理和冷藏设施有关。本文讨论了疫苗冷链管理和冷藏技术如何应对疫苗接种计划的挑战。具体来说，它检查了以液体或冷冻形式保存疫苗的不同系统，以帮助确保它们在生产设施的分配过程中不被损坏。此外，如果储存不当，疫苗的功效可能会非常低。根据初步研究，无法正确储存疫苗的部分原因是许多利益相关者的无能，特别是在技术问题上。这项研究的新颖之处在于深入探索冷藏技术，以实现更快、更全面的疫苗分发，因此有望成为利益相关者的参考和启发之一。