Among the 3,914 guests aboard its Navigator of the Seas ship, 134 reported being ill during a cruise that ended July 11, ...

Over 140 passengers and crew members fell ill with gastrointestinal symptoms on Royal Caribbean's Navigator of the Seas ...

For the 18th time in 2025, an outbreak has been reported on a cruise ship. The only issue is, the cause has yet to be found.

Cruise lines like Royal Caribbean must run trail test sailings to assess their ability to mitigate the risk of spreading COVID-19, before officially resuming sailing with reduced capacity.