I wouldn’t take a Cruise for all the Tea in China.
Those ships had problems with fresh water holding tanks bacteria (build up) not to mention passenger stomach problems reported etc., well before C-19.
I figure people are just asking for trouble when they decide to get on some cruise line ship. What a gamble and a waste of time.
Presumably the cruise industry will institute strict screening of all aboard before departure. And have provisions to control any outbreak better than previously when they were fat, dumb, and happy.Of course, passengers do tour waypoints . . .