An oncologist traveling on a cruise ship amid a hantavirus outbreak says he's the lone American isolated at a special biocontainment unit in Nebraska. Dr.

American passengers from the hantavirus-stricken MV Hondius are being cared for in Nebraska and Atlanta as health officials decide how to move forward.

The evacuees will be taken to the University of Nebraska Medical Center in Omaha for further assessment, while one passenger who tested positive will be taken to a biocontainment…