India has been at the forefront in the fight against COVID-19 and has played a crucial role in ensuring global access to vaccines. Here are some ways in which India has ensured its supply chain of COVID-19 vaccines:

• Setting up production and distribution networks: India has established a robust production and distribution network for COVID-19 vaccines. The government has partnered with vaccine manufacturers like Serum Institute of India and Bharat Biotech to ramp up production and has also established cold chain infrastructure for storage and transportation of vaccines.
• Engaging in diplomacy and partnerships: The Indian government has engaged in diplomatic efforts and partnerships to ensure the supply of vaccines. India has supplied vaccines to over 160 countries and has also collaborated with other countries like the US and Japan to promote vaccine production and distribution.
• Ensuring domestic demand is met: The Indian government has also made efforts to ensure that the domestic demand for vaccines is met. The government has prioritized vaccine distribution to high-risk groups and has also implemented a strategy of decentralized distribution to ensure equitable access to vaccines.
• Promoting vaccine research and development: India has also invested in vaccine research and development, with several indigenous vaccines currently in development and clinical trials. The government has also provided incentives and support to vaccine manufacturers to expand production capacity.

Overall, India has taken a multi-pronged approach to ensure its supply chain of COVID-19 vaccines and has played a crucial role in the global fight against the pandemic.