The United States is monitoring a situation involving American travelers on the M/V Hondius cruise ship after confirmed hantavirus cases were reported. The Department of State is leading a coordinated response to the situation, including direct contact with passengers, diplomatic coordination, and engagement with domestic and international health authorities. The government has stated its top priority is the health and safety of all U.S. citizens. The risk to the public is "extremely low" at this time, officials have urged Americans to follow the guidance of health officials.