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A staged clinical development and evidence-generation framework for Group A Streptococcus vaccines

Citation:
Cagigi A, Kraus A, …… Carapetis J, Fulurija A, Kim JH. A staged clinical development and evidence-generation framework for Group A Streptococcus vaccines. npj Vaccines. 2026;11(1).

Keywords:
Group A Streptococcus; Strep A; vaccine development; clinical development

Abstract:
Group A Streptococcus (Strep A) causes substantial global morbidity and mortality, yet vaccine development faces scientific, regulatory, and strategic challenges. We propose a platform-agnostic, staged clinical development and evidence-generation framework aligning trial feasibility with public health priorities.