A cost-effective and scalable approach may improve real-time pollution assessment for low- and middle-income countries.

Investments must focus on diverse vaccine platforms, capacity building, and collaborative networks.

Feasibility assessments, demand forecasting, and direct public investments in manufacturing facilities support sustainable vaccine manufacturing.

Building regional regulatory capabilities in Asia and the Pacific requires strong oversight and sustained commitment to strengthening vaccine regulatory systems.

Digital tools may be used to overcome challenges in planning, logistics management, vaccination administration, and immunization monitoring.