A new approach for real-time pathogen tracking uses wastewater analysis to estimate transmission dynamics, aimed at surveillance without relying solely on clinical reporting. The method, described by researchers as transformative for outbreak detection, is framed around measuring how pathogens spread as populations mix. In parallel, CARB-X-backed funding is helping build a market-shaping pathway for neonatal sepsis diagnostics through the CGD NeoTest program. The initiative proposes a 10-year, $60 million facility combining milestone “push” funding with “pull” demand mechanisms for adoption. Together, the updates show how diagnostic developers are aligning around faster signal detection and better incentives to reach point-of-care use—especially in high-need settings.