Strengthening Cold Chain Systems in Thailand and Beyond: Part 2

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Strengthening Cold Chain Systems in Thailand and Beyond: Part 2

Revolutionising the cold chain

In the continuation of our discussion on strengthening cold chain systems, that happened during the Medlab Asia event, we delve deeper into the challenges and solutions presented by experts during the round table event. The conversation, led by Mr. Marnick Dewilde, Chief Sales Officer at B Medical Systems, revolved around the importance of collaboration, the hidden costs of cold chain inefficiencies, and the potential of technology in revolutionizing the cold chain process.

Collaboration Across Horizons

The essence of a successful cold chain system lies in the strength of collaboration between stakeholders. Mr. Dewilde initiated the conversation by emphasizing the importance of bringing together people from various backgrounds as he highlighted that the challenges in a reliable cold chain don’t just lie in the technicalities of transportation or storage, but are rather often about understanding the intricacies of legislation, the nuances of manufacturing, the challenges in distribution, and the expectations of healthcare professionals.

Dr. Percha, a renowned healthcare professional, highlighted the significance of quality transportation. He pointed out that it’s not just about moving vaccines from one point to another; it’s about ensuring they reach their destination in optimal condition. This requires trained personnel who understand the importance of temperature control, efficient management procedures that ensure timely deliveries, and a robust feedback system that can quickly identify and rectify issues.

The conversation underscored the need for a holistic approach. Every step in the cold chain process, from the moment a vaccine is manufactured to the moment it’s administered, is crucial. It’s a chain, and the strength of the chain lies in each of its links. Collaboration ensures that each link is fortified, ensuring the safety and efficacy of vaccines.

Hidden Costs and Challenges of the Cold Chain

The cold chain process, while crucial, is fraught with challenges that often go unnoticed. Mr. Thawornrungroaj, with his vast experience in the field, provided insights into the commercial aspects of cold chain management. He emphasized that while the focus is often on the transportation of vaccines, the containers in which they are transported play a pivotal role. Quality containers ensure that vaccines remain at the required temperature, preventing any degradation in their efficacy.

Real-life examples brought to the fore the myriad of challenges faced during vaccine shipments: from unexpected delays to fluctuating environmental conditions, the journey of a vaccine from the manufacturer to the end recipient is filled with potential pitfalls. This is where the importance of data loggers comes into play. These devices, which monitor environmental conditions during transit, provide invaluable data that can be analysed to prevent future mishaps.

Mr. Jesal Doshi, Deputy CEO at B Medical Systems, brought attention to the financial aspects of cold chain management. While the initial costs of setting up a cold chain system might seem high, it’s essential to consider the cost of the total system. This includes not just the upfront costs but also the potential losses incurred due to any inefficiency in said system. By focusing on the bigger picture, it can be ensured that vaccines not only reach their destination but also retain their efficacy, safeguarding the health of the recipients.

Jesal Doshi and Marnick Dewilde


The Role of Technology

In today’s rapidly evolving technological landscape, the medical cold chain stands to benefit immensely from the integration of advanced technologies. The round table discussion delved into the transformative potential of technology, especially blockchain, in refining and enhancing cold chain systems.

Blockchain, a decentralized ledger technology, offers unparalleled transparency and security. The panellists discussed the groundbreaking idea of leveraging blockchain technology to meticulously track every phase of the vaccine’s lifecycle – from production and bottling to distribution. Such a system would ensure complete transparency, allowing stakeholders to verify the authenticity and safety of vaccines at any given point in the supply chain.

Furthermore, the discussion highlighted the burgeoning worldwide health tech startup ecosystem. These startups, with their innovative solutions and agile methodologies, are poised to play a pivotal role in the future of cold chain systems. Especially noteworthy are those startups that specialize in cold chain delivery services. Their expertise and innovative solutions could bridge existing gaps in the cold chain, ensuring that vaccines are transported under optimal conditions, maintaining their efficacy.

Future of Cold Chain Systems

The global health landscape has been forever altered by the COVID-19 pandemic. This unprecedented crisis underscored the critical importance of robust, efficient, and resilient cold chain systems, and the round table discussion delved into the significant investments made around the world in medical infrastructure in response to the pandemic. These investments, driven by the urgent need to distribute COVID-19 vaccines globally, have led to rapid advancements and improvements in cold chain technologies and processes.

The panellists expressed optimism about the long-term impact of these investments. They believe that the enhancements made to these systems during the pandemic will have lasting benefits, extending beyond the past crisis. The improved infrastructure is poised to play a pivotal role in future vaccine campaigns for other diseases, ensuring that vaccines are transported efficiently and maintain their efficacy from production to administration.

Furthermore, the panellists emphasized the importance of continuous learning and adaptation. The world of cold chain logistics is dynamic, with new challenges emerging regularly. To stay ahead of these challenges, there’s a need for ongoing education, research, and collaboration among stakeholders. This collaborative approach will ensure that these systems remain robust and resilient, ready to tackle future challenges.

Round table discussing the cold chain



The strengthening of cold chain systems is a multifaceted endeavour that requires a harmonious blend of collaboration, understanding of hidden costs, and the integration of cutting-edge technology. This round table discussion, led by experts in the field, illuminated the intricacies of the medical cold chain, emphasizing the importance of a holistic approach. From the significance of quality transportation and containers to the transformative potential of technologies like blockchain, it’s evident that every detail matters in ensuring the safety and efficacy of vaccines. The investments and advancements spurred by the COVID-19 pandemic have not only addressed immediate needs but have also laid a robust foundation for the future. As we move forward, it’s imperative to foster continuous learning and collaboration, ensuring that our medical systems are always prepared to meet the evolving challenges of global health.

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