The next big one won't come from the hantavirus cruise outbreak, but there are still lessons to take away from it, experts say.

Passengers evacuated from the MV Hondius cruise ship are returning to their home countries, some with symptoms, many without. What happens to these people and what is being done…

The U.N.'s health agency said it did not see evidence hantavirus cases aboard a Dutch cruise ship would develop into a more widespread outbreak.