An American doctor, Stephen Kornfeld, who assisted sick passengers during a hantavirus outbreak on a cruise ship, has been cleared from isolation after unclear test results. He was evacuated along with over 120 others and monitored at the University of Nebraska Medical Center. Despite initial inconclusive tests, he expressed feeling wonderful and comfortable in the hospital. The outbreak has resulted in 11 cases, with 8 confirmed and 3 deaths. Health authorities continue to monitor the situation, and the WHO considers the evacuation a success.