New Preprint! 🚨 Most AMR data gets collapsed into “resistant” vs “susceptible.” But resistance isn’t a simple switch — it changes gradually, and often in correlated ways across drugs.

By ignoring that structure, we lose the early warning signs of resistance emerging — and miss how resistance evolves in real populations.

In our new preprint we introduce AMR Cartography: a way to map full resistance profiles into simple 2D maps.

Instead of treating correlations between drugs as noise, we use them as insight. That lets us see: • subtle shifts before breakpoints • co-resistance patterns • collateral sensitivity trade-offs • identify genetic markers for resistance

Applied to 3,600+ pneumococcal isolates, AMR Cartography revealed lineage-specific resistance and the genetic changes driving multidrug resistance.