Four work packages. One shared mission. Research Our four work packages form an integrated approach that links diagnostics, genomics, and capacity strengthening to generate actionable evidence and lasting public health impact. Developing and implementing local capacity to deploy high‑specificity serological assays to reconstruct past exposure and population‑level immunity to dengue and Zika. Arbovirus serology Molecular diagnostics Improving and validating molecular diagnostics to enable on-site timely, accurate detection of dengue, Zika and other arboviruses in endemic settings. Arbovirus genomics Integrating real‑time on-site genomic sequencing and analysis to track virus evolution, transmission, and outbreak dynamics. Capacity strengthening Building sustainable laboratory, analytical, and leadership capacity through training, technology transfer, and long‑term partnerships.