A norovirus outbreak is suspected on a Holland America ship that has been traveling through Asia. The ship has reported a significant number of passengers falling ill. As many as 80 people have become sick, although the exact cause of the illness has not been confirmed.

The source of this information is KHOU Houston, which may have further details on the situation. For more information on the suspected norovirus outbreak, readers can refer to the report from KHOU Houston, based in The Woodlands, TX.