We all know Norovirus incidents can happen from time to time on a cruise ship. Although such outbreak can happen (and happen) many time on land in offices, schools , summer camps, army bases and many other crowded places ,  when it happens on a cruise ship it seems to get much more attention. As I was disembark lately from Independence Of The Seas which suffered from such Norovirus outbreak (330 people were reported suffered from it) I can tell you the reality is much different from wh