In the event unvaccinated guests are in close contact with or exposed to any guest or crew members that test positive for COVID-19 during the cruise, you will be required to undergo additional testing and may be required to quarantine in your stateroom until our medical team determines it is safe for you to resume your cruise activities.
crew members that test positive for COVID-19 during the cruise
The company right there, admitting the jab doesn't work.
If you want to be generous, it wasn't 100% vxd on board
https://www.carnival.com/legal/covid-19-legal-notices/covid-19-guest-protocols
The company right there, admitting the jab doesn't work.