Diagnostics + Genomics: The Most Realistic Path to Stopping the Next Pandemic Insight Scaling molecular diagnostics and genomic surveillance —with friction-free data sharing—is the most practical way to prevent and contain biological threats. Success depends on primary health care (PHC) readiness, hospital-level diagnostics , regional sequencing hubs , and routine One Health monitoring of high-risk human–animal interfaces (including wastewater). Sustainable impact requires local capacity , affordable tools , smart sampling design , and real-time integration of results into public health action. Why this policy matters In the wake of COVID-19—and echoing lessons from Ebola (2014–2016) and SARS-CoV-1 (2003)—many commissions have recommended reforms to strengthen global health security. Among them, one stands out as both ambitious and practical: build molecular diagnostics a...