Some cruise lines, like Holland America Line and Cunard Line, have posted updates about their ships on their websites.Cruise lines will also post information on their Twitter or Facebook pages.Cruise lines also have customer-service phone numbers you can call for more information about your trip. You can find that number on your cruise line's website.If you booked your cruise online, your cruise line will be able to send you email updates about any changes to your itinerary. Read more: 'Everything is a mess': Westerdam travelers in limbo again after passenger testing positive for coronavirus prompts countries to not let them 'fly through' 14 Americans who got the coronavirus from the quarantined cruise ship in Japan were flown home in an 'isolation box' at the back of the plane 2 State Department sponsored flights will evacuate nearly 400 Americans from the quarantined Diamond Princess cruise ship The Japanese government gave 2,000 iPhones to passengers stuck on a cruise ship where nearly 200 coronavirus cases have been confirmed