An outbreak of an unknown illness with primary symptoms of diarrhea, vomiting has stricken 89 of 2,164 passengers as well as 2 of 910 crew on board the Radiance of the Seas, according to a report on the CDC’s Vessel Sanitation Program website.

The outbreak happened on Royal Caribbean’s Radiance of the Seas, which set sail from Tampa, Florida, on Feb. 1.

A cruise ship docked in Fort Lauderdale's Port Everglades on Friday after an outbreak of norovirus affected more than a hundred passengers.

A norovirus outbreak on a nearly two-week-long Holland America cruise ship sickened 152 passengers and more than a dozen crew members with symptoms like vomiting and diarrhea, health officials said. Just under 6% of the 2,