Cruise ship arrives back in NJ after 700 fall ill

The Royal Caribbean International's Explorer of the Seas is docked at Charlotte Amalie Harbor in St. Thomas, U. S. Virgin Islands, Sunday, Jan. 26, 2014. U.S. health officials have boarded the cruise liner to investigate an illness outbreak that has stricken at least 300 people with gastrointestinal symptoms including vomiting and diarrhea. (AP Photo/Thomas Layer)BAYONNE, N.J. (AP) — Passengers aboard a cruise ship on which hundreds fell ill recalled days of misery holed up in their rooms as it returned to its home port Wednesday from a Caribbean trip cut short by what is suspected to be among the largest such norovirus outbreaks in the last 20 years.