Japan's health ministry says eight of the people confirmed infected with the new coronavirus onboard the Diamond Princess cruise ship are in serious condition. The ship is quarantined at Yokohama Port, near Tokyo.
The ministry says two other people are also in serious condition. One of them has not been confirmed to be infected, while the other is waiting for the result of a virus test.
Japan's health ministry says 39 more people on a quarantined cruise ship have tested positive for the new coronavirus. That brings the total number of cases on the vessel to 174.
A quarantine officer from the health ministry has also been infected. The man, who is in his 50s, had been checking body temperatures and collecting questionnaires on the ship early last week.
Japan's health ministry says another 39 people on board a cruise ship docked at Yokohama Port and a quarantine official are confirmed to have the new corona virus. The update brings the total found on the Diamond Princess to 174 cases.
The ministry says virus tests for 53 more people came back positive for 29 passengers and 10 crewmembers.
A group of infectious disease experts is to survey a cruise ship hit by a coronavirus outbreak to prevent further spreading of the disease.
As of Monday, more than 130 people on board the Diamond Princess docked at Yokohama Port tested positive for the new coronavirus and have been taken to hospital.
The number of people killed by the coronavirus outbreak in China has overtaken the death toll from the 2003 SARS epidemic.
More than 900 people have died in mainland China and about 40,000 people have been infected. Across the world, there are 380 cases, including dozens found on a quarantined cruise ship, the Diamond Princess, docked in Yokohama, Japan.