Recent CDC and WHO surveillance data show only a small, contained cluster of Andes virus cases linked to a May 2026 cruise ship outbreak, totaling roughly a dozen confirmed infections and three deaths. Most hantavirus strains transmit primarily through rodent excreta rather than sustained human-to-human contact, and even the Andes strain has not demonstrated efficient airborne spread capable of pandemic-scale growth. Official assessments rate global risk as low, consistent with historical patterns of sporadic, localized hantavirus pulmonary syndrome. Trader consensus favoring “no pandemic” at 96% reflects this established epidemiology and lack of novel variants or rodent surges. A realistic shift could occur only through an unexpected mutation boosting transmissibility before year-end, though current monitoring shows no such signals.