US Liner Cruise Royal Caribbean said on Friday six guests in the adventure of the Sea cruises had been tested positively Covid-19 during routine testing.
Royal Caribbean said four guests, who were not traveling together, vaccinated and the other two were underage children who were not vaccinated.
From passengers who test positive, only one has mild symptoms.
Guests are immediately quarantined and their party trips and all close contacts are tracked and tested negatively, the company said.
The guests and their trips will go down today and travel home.
The sea cruise adventure, which sailed from Nassau in the Bahamas on July 24, needed all tourists aged 16 years or more to be fully vaccinated and tested negative before going up.
Those who do not qualify for vaccines must show the results of negative tests to travel.
Operator shipping, one of the most difficult sectors by the pandemic, has slowly restarted the operation after more than a year of anchor at the port.
Royal Caribbean said six positive onboard ship tests for Covid-19
