The trend of modern cold chain management: Characteristics, challenges and opportunities of vaccine logistics

The high demand for Covid-19 vaccines due to the pandemic increases the need for vaccine transportation and storage worldwide, and a cold chain is often required for many vaccines. The existing cold chains are confronting some obstacles today but are facing many great opportunities at the same time with the emerging new technologies. This paper aims to address the trend of modern cold chain management of vaccine logistics through a literature review on the topic of Covid-19 vaccine transportation and storage. Empirical studies are needed in future research. The transportation and storage of the Covid-19 vaccines are important for the overall vaccine administrations and can save large amounts of money and lives when improved. Failures of the cold chain can lead to great economic loss and damage of the vaccine potency; therefore, it is essential to study the characteristics of the current cold chain and how related innovations influence its development.