Awasome Are All Cruises Requiring Vaccines 2023. Most cruise lines have now dropped or are soon dropping rules for both vaccinations and precruise testing, with at least one notable exception. Web guests boarding any cruise line in the nclh portfolio norwegian cruise line, oceania cruises, or regent seven seas are required to be vaccinated for all.
Web guests boarding any cruise line in the nclh portfolio — norwegian cruise line, oceania cruises, or regent seven seas — are required to be vaccinated for all. At that time, unvaccinated children between the ages of two and four. Web american queen voyages' guests and crew are all required to be fully vaccinated.
