Today, a half-dozen passengers  on the Adventure of the Seas tested positive for COVID-19. The  ship is one of several dozens of cruise ships with either passengers or crew members who have tested positive for COVID-19.  The Miami Herald covered the story (by Taylor Dolven).  USA TODAY published an article by Morgan Hines who

As everyone knows by now, yesterday two guests tested positive for COVID-19 during the recent cruise of the Royal Caribbean owned Celebrity Millennium from St. Maarten, notwithstanding the fact that the cruse line require 100% of the adults (but not children) to be vaccinated and also required negative test results before boarding.

The infected guests