The MV Hondius hantavirus outbreak exposed a critical surveillance gap: by the time official alerts were issued, exposed passengers had already dispersed across multiple countries. This article explores how infection preventionists can use emerging open-source dashboards, real-time data aggregation tools, and internal informatics systems to bridge the dangerous lag between exposure events and actionable public health intelligence. From cruise ship outbreaks to facility-level exposures, the piece examines how digital surveillance may help IPs shift from reactive outbreak reconstruction to faster, proactive containment strategies.
