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.

More than 90 people on a Royal Caribbean cruise ship returning to Tampa are sick after a gastrointestinal illness outbreak.

Dozens of cruise passengers are sick on a Royal Caribbean cruise ship that set sail out of Port Tampa Bay. According to the Centers for Disease Control and Prevention (CDC), 89 passengers and two crew members aboard the "Radiance of the Seas" fell ill with an unknown sickness.