No one best way to measure #infection risk in populations. Cross-sectional sero: weak temporal signal, CXR, waning as we know. Extra care needed for longitudinal #serology as Ab kinetics and assay noise can mess up estimates by a lot. Cases can be powerful! www.pnas.org/doi/10.1073/pnas.2411768121

1/ 🎉 Thrilled to share our new study: Quantifying the impact of pre-vaccination titre and vaccination history on influenza vaccine immunogenicity 🦠💉 Published in Vaccine! link: authors.elsevier.com/a/1kD7x,60n7... with @adamjkucharski.bsky.social

A great opportunity to work with an incredible team! You may even get to label some cryotubes (as pictured below)