Second outbreak of Norovirus on Cruise Ship, is the disease coming from the water?

I find it highly unusual that a second outbreak of norovirus has occurred so quickly in conjunction with the first outbreak. Something is going on in the Caribbean, how is this disease getting on these ships and why aren't there major outbreaks of it in the port cities?

I have a hypothesis, and it has to do with the me tell you prophecy. We all remember the BP gulf disaster, but do you remember that they used artificial bacteria to help in the cleanup? Is this bacteria mutating and making people sick now? Remember in me tell you that it said no one would use oil after 15th may because of a sickness. Could this come true because of this bacteria, especially if it's infecting people now?


[link to www.cnn.com]