A cruise ship off the coast of Belgium experience a gastrointestinal illness outbreak last week believed to have been caused ...

The P&O Iona ship was hit with a 'nightmare' wave of illness, but why does norovirus spread like wildfire on cruises?

People were being sick "in restaurants, on decks, outside cabins," one passenger said of the suspected norovirus outbreak.

Passengers onboard a P&O Cruise have been struck down with a severe case of novovirus, turning a dream holiday into a ...