A practical approach to multifaceted perspectives for sustainable international collaboration on mosquito-borne diseases in Southeast Asia.

The coronavirus disease 2019 pandemic highlighted the necessity and limitations of scientific collaboration and equitable and effective international research partnerships. The spread of mosquito-borne diseases (MBDs) presents severe public health challenges, particularly in Southeast Asia. Addressing these threats requires establishing regional priorities, bridging research gaps, and strengthening long-term international collaboration. We propose a practical approach to multifaceted perspectives to enhance collaboration across Asia. This study examines MBD-related scientific publications from nine Southeast Asian countries between January 2017 and June 2024, utilizing bibliometric analysis and data visualization to identify research trends, research capacities, key institutions, and international collaborative partners. Thailand and Singapore led the dengue research, followed by Malaysia and Indonesia. Vietnam and the Philippines demonstrated moderate research capabilities, whereas Cambodia, Laos, and Myanmar had lower capacities. Relationships with high-income countries drove international collaboration, whereas intra-regional collaboration in Southeast Asia increased. Furthermore, we identified directions for cooperative opportunities between South Korea and other Southeast Asian countries by analyzing their relative research capacities for infectious MBDs. We propose a practical approach to bridge research-capacity gaps and strengthen collaboration between low- and middle-income countries. These findings provide fundamental information for developing future infectious-disease-response strategies and international-collaboration research partnerships and facilitate the implementation of effective global public health preparedness policies and evidence-based decision-making, such as knowledge-transfer and resource-sharing.