Almost 200 people on one of the world’s largest cruise ships are sick with what public health officials say appears to be a foodborne illness from the boat’s bottomless buffet.

Part of the Royal Caribbean International fleet, the American-owned Ovation of the Seas has more than 5,800 people on board for its current cruise. Australian…

Nearly 400 passengers and crew aboard 2 different cruise ships were throwing up last week — but not from seasickness. The U.S. Centers for Disease Control and Prevention reported Monday that at least 121 people traveling on Royal Caribbean’s Vision of the Seas and 276 people aboard Princess Cruises’ Ruby Princess fell ill with gastrointestinal…