More than 140 people aboard Royal Caribbean's Navigator of the Seas suddenly got sick with vomiting and diarrhea during a round-trip cruise from Los Angeles to Mexico. The outbreak affected 134 passengers and seven crew members after the ship departed from LA on July 4.

Passengers and crew members became ill with symptoms on Royal Caribbean's Navigator of the Seas cruise to Mexico, prompting enhanced cleaning protocols on the ship.

More than 140 people on a Royal Caribbean cruise suffered with the mystery illness, with passengers and crew experiencing vomiting, cramps and diarrhoea onboard Navigator of the Seas