Next-generation vaccine delivery technologies are transforming immunization by offering more precise, stable, and accessible solutions beyond traditional injections. Innovations such as microneedle patches, lipid-based nanoparticles, oral tablets, and intranasal sprays are improving patient compliance and enabling targeted delivery to immune-responsive sites. These advanced systems often incorporate smart materials and controlled-release mechanisms, enhancing immune response while reducing the need for multiple doses. By minimizing cold chain dependence and simplifying administration, they hold particular promise for large-scale vaccination in low-resource settings. As global health challenges evolve, these technologies are redefining how vaccines are delivered, accelerating efforts to control infectious diseases more efficiently and equitably.
Title : Emerging nanovaccine strategies for enhanced immune targeting and vaccine performance
Aysel Sadayli, V.Y. Axundov Scientific-Research Institute of Medical Prophylaxis, Azerbaijan
Title : Reaching zero-dose children through adaptive immunization strategies in security-compromised areas of Zamfara State, Nigeria
Attahir Abubakar, Ahmadu Bello University, Nigeria
Title : Advancing vaccine availability and equity in low-resource settings: Evidence from Awendo Sub-County, Kenya
Millicent Ochieng, Clinton Health Access Initiative, Kenya