The Davis Global Center at the University of Nebraska Medical Center campus, which holds the National Quarantine Unit, is seen in Omaha, Neb., on May 11, 2026. Dylan Widger/Getty Images
A U.S. cruise ship passenger who showed symptoms of the hantavirus has tested negative, the U.S. Department of Health and Human Services said on May 12.
The unidentified American who was onboard the stricken ship tested negative on Monday night, the department said in a brief statement.
