On September 21, 2025, a meeting for the International Congress on Vaccines and Vaccination, which is scheduled to be held next spring with the scientific collaboration of the Razi Vaccine and Serum Research Institute, the Pasteur Institute of Iran, and other key components of the country's vaccine ecosystem, took place at the Pasteur Institute of Iran with a select group of vaccine researchers and executive managers from both institutes.

In this meeting, the overall structure of the event, specialized panels, and related scientific and executive proposals were reviewed by experts from these two longstanding national institutes. Both sides also emphasized the importance of holding regular follow-up meetings for the congress affairs and expressed their readiness for collaboration and coordination in all its scientific and executive dimensions. Furthermore, discussions were held regarding inviting international experts and utilizing the international relations capacities of both institutions to ensure the congress is held to an international standard