What’s new and what’s next for vaccines in 2026?

As the vaccines field continues to evolve, new technologies, targets, and delivery strategies are reshaping both research priorities and implementation pathways. We asked members of the Vaccine Insights Editorial Advisory Board to reflect on the areas shaping their current work and the developments they believe will influence the field in the years ahead. "Based on current trends, I expect increased focus on vaccine formulations that incorporate multiple antigens or immunogens, potentially addressing several diseases or stages within a single product." - Rajender Jena, Head Malaria Vaccines (Quality Control), Serum Institute of India Pvt Ltd, India