The linked report says that the wife of a traveling husband and wife couple is exhibiting symptoms and they’re being refused landing in Belize and not being allowed to return to the cruise liner.
You say she’s not exhibiting symptoms. It’s not that I don’t understand what you’re saying, and I’d agree if what you’re saying is supported by other more reliable information. But, that’s not the case as far as I can see.
Got a link?
Fair or not, it sounds like the cruise line is the deepest pocket.