Watch Euronews live stream
Britain's Maritime and Coastguard Agency said that some fo the crew had been onboard for more than 12 months.
Coronavirus: Two elderly Japanese passengers who had been taken off the quarantined Diamond Princess cruise ship have died, according to Japan’s Health Ministry
About 3,700 people have been confined aboard the Diamond Princess, which was placed under a 14-day quarantine earlier in the week.
39 additional people aboard the Diamond Princess tested positive for the new strain of coronavirus.