(CNN) – More cruise lines are easing COVID-19 restrictions.
For Carnival cruise line voyages, passengers will not need proof of vaccination or testing as long as their voyage is 15 nights or less.
The move comes about a month after Carnival began relaxing its COVID requirements.
However, the cruise line still encourages travelers to test for COVID three days before their trip.
Princess Cruises made a similar change last week, removing remaining vaccine and testing requirements for some voyages.
This month, Disney Cruise Line announced it would no longer require vaccinations on most cruises.
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