(CNN) — The travel industry continues to safeguard against the spread of coronavirus, with airlines, rail companies and cruise ship operators all adopting various measures to keep their passengers healthy.
On Monday, February 3 Japan quarantined a cruise ship that arrived at a port in Yokohama after a former passenger was found infected with Wuhan coronavirus a few days earlier.
The roughly 2,500 passengers and 1,000 crew members on Princess Cruise’s “Diamond Princess” ship will have to remain on the vessel until at least the evening of February 4 while quarantine officers with Japan’s Health Ministry complete test of several passengers who fell ill, according to the Health Ministry.
Cruise companies adopt special measures
An elderly man who traveled on a cruise aboard the Diamond Princess was found to be infected with the Wuhan coronavirus.
Kyodo News/Getty Images
Most major cruise lines have stepped up their defenses against coronavirus by altering routes and increasing health checks.
Norwegian Cruise Line has implemented mandatory temperature checks for all passengers, regardless of origin or destination. Travelers whose temperatures are above 100.4 degrees Fahrenheit (38 C) will not be allowed to board.
Meanwhile, several lines have opted to skip or reschedule port calls in mainland China and Hong Kong.
MSC Cruises, for example, canceled Shanghai stops and replaced them with Ho Chi Minh City and Singapore, while Crystal Cruises subbed in Taipei for Hong Kong.
Though coronavirus is currently on everyone’s minds, one of the biggest concerns on board cruise ships is the norovirus — meaning cleanliness has long been a priority for the cruise industry.
“People are in closer proximity and viruses can end up in the air and on surfaces that people touch.”
Cruise ship companies across the world do their part to prevent norovirus, E.Coli, and other diseases by emphasizing hygiene on board — for example, having hand sanitizer stations easily accessible in common areas and requiring staff members who handle food to wear gloves.
What to know
But beyond knowing what on-board crew members are doing, how can you take control of your health while on a cruise?
It also recommends getting your vaccinations up to date, avoiding food and drink from questionable sources while you are on shore excursions, and coughing or sneezing into a tissue or your elbow instead of your hand.
People with underlying conditions or who are recovering from illness should consider postponing their travel, as they are more susceptible to viruses. It’s never a bad idea to consult your physician ahead of time.
Travel insurance can also be a good idea.
While many cruise lines offer their own insurance, third party vendors are generally a safer bet, as their sickness coverage may be more robust.
CNN’s Nicole Chavez, Junko Ogura and Yoko Wakatsuki contributed reporting.