Norovirus appeared on ship after stops in Carib'n. Still not contained when ship reached Buenos Aires 10 days later. Passengers probably not co-operative with isolation/preventative procedures. I believe Crown Princess could have been more aggressive with preventative measures before the outbreak occurred. "An ounce of prevention is worth a pound of cure", especially when there is no cure! Information about the disease and its' prevention should be everywhere printed/presented in all relevant languages, at the very least. It needs a priority second only to muster station drill.
Congratulations to the Chef Linzer ... the food was outstanding as was the service. Ship personnel were very very accommodating, personable and friendly.
Our outside accommodation with balcony was very good in all respects.