Other than the "Cruise Hive" it looks like the other "Cruise News People" are ignoring the Covid outbreak onboard the Carnival cruise ship. -Tom
I am guessing nobody got really sick and die on the Carnival ship. So they are correct to ignore a non-event.
Testing positive simply means some virus material flew into your respiratory system, and your immune system is dealing with it without getting sick.
I would be worried if there was cases of Ebola on the ship, not worried in the slightest about some testing positive for covid. Us vaccinated passengers could inhale the virus, test positive, but the anti-bodies created by the vaccine will prevent getting seriously sick.
I am looking forward to a bunch of cruises in next 12 months.