North Carolina health officials said they were monitoring a hantavirus outbreak aboard the M/V Hondius after federal officials confirmed that one North Carolina resident was on board.
The North Carolina Department of Health and Human Services said the Centers for Disease Control and Prevention confirmed the person was evacuated with other remaining U.S. passengers to the University of Nebraska Medical Center’s National Quarantine Unit.
Officials said they would not release more details about the individual to protect privacy.
There were no current hantavirus cases in North Carolina, and state health officials said the risk of infection in the state remained extremely low.
The department said the CDC and U.S. Department of Health and Human Services were coordinating with state, federal, and international partners. Federal health authorities will determine when passengers return to their home states.
Officials said all passengers will be monitored for symptoms for 42 days after their last possible exposure, whether they remain in Nebraska or return home.
NCDHHS said the virus involved was Andes virus, the only hantavirus known to spread from person to person, generally through close, prolonged contact. State health officials said Andes virus is not known to occur naturally in the United States.
People usually contract hantavirus through contact with rodents, including exposure to urine, droppings, or saliva. Symptoms can develop four to 42 days after exposure and may include fever, fatigue, deep muscle aches, and, in some cases, severe respiratory distress.
Officials said there was no specific treatment for hantavirus infection, and patients should receive supportive care, including rest, hydration, and treatment of symptoms.
Hantavirus cases are rare in North Carolina, with one case reported in 1995. More information is available on the North Carolina Department of Health and Human Services and CDC hantavirus webpages.
