The current trader consensus favoring a low likelihood of a major hantavirus outbreak by June 30 stems from the contained cluster of 11 Andes virus cases, including three deaths, linked exclusively to passengers and crew aboard the MV Hondius cruise ship in the South Atlantic. Official reports from the CDC, WHO, and ECDC confirm no sustained community transmission, with the virus primarily rodent-borne and person-to-person spread limited to close, prolonged contact—a rare feature of this strain. As of mid-May 2026, U.S. public health risk remains extremely low, with only isolated exposures under monitoring and no evidence of broader rodent reservoir amplification or geographic expansion. Upcoming surveillance updates through late spring could shift odds only if new clusters emerge in high-traffic ports or if atypical transmission patterns exceed historical precedents of sporadic Hantavirus Pulmonary Syndrome cases.