That you are aware of. Common issue, most time you don't know there is Noro on your Cruise. Then when hits certain level cases they add extra cleaning, unless they have that number cases onboard you are never aware. Someone brought it on, no way to stop it from happening. Sorry for you, make sure you got credit for your downtime if you didn't. My Daughter had Cold last Fall, quarantine until 2 neg CV Tests and she received $$$ for those 2 days.