No, the best way to keep from getting it anywhere is to wash your hands a lot. Don't need anti bactiral as Noro is a VIRUS, so good handwashing is the thing.
Plus you can get it from anyplace you go, the store, work or school. Not just something that happens on ships, Just gets publishized when it happens on a ship.
Star Princess 2005, Sun Princess 2005
Caribbean Princess 2006, MSC Lirica 2006 , NCL Pearl 2007, Majesty of the Seas 2008, Carnival Destiny 2008, MSC Lirica 2009, Carnival Valor 2009,Carnival Legend 2010, Carnival Liberty 2010,Carnival Fantsay 2011,Carnival Valor Feb 2012, MSC Poesia Dec 2012, MSC Poesia April 2013, Carnival Legend Nov 2013, MSC DIVINA Jan 2014