Coronavirus: Westerdam cruise seeks new test for passenger after Malaysia bars some from KLM flight

A jubilant passenger reacts as he disembarks from the Westerdam cruise ship in Cambodia on Feb 14, 2020. PHOTO: AFP

SIHANOUKVILLE, CAMBODIA (BLOOMBERG, REUTERS) - More tests are needed to confirm that an American passenger from a cruise ship docked in Cambodia has the new coronavirus, after she tested positive in Malaysia, the MS Westerdam's operator said on Sunday (Feb 16), leading to a number of passengers being barred from a flight leaving Kuala Lumpur.

The 83-year-old woman was the first passenger from the MS Westerdam, operated by Carnival Corp unit Holland America, to test positive for the virus.

"While the first results have been reported, they are preliminary at this point and we are awaiting secondary testing for confirmation," Holland America said in a statement.

Cambodian authorities called on Malaysia to review its test results.

Holland America said 236 passengers and 747 crew remained aboard the vessel, which is docked in the Cambodian port of Sihanoukville.

It arrived last Thursday carrying 1,455 passengers and 802 crew. It had spent two weeks at sea after being turned away by Japan, Taiwan, Guam, the Philippines and Thailand.

The passengers were tested regularly on board and Cambodia also tested 20 once it docked. None were found to have the new coronavirus that has killed more than 1,500 people, the vast majority in China.

The American woman flew to Malaysia last Friday from Cambodia along with 144 others from the ship, the Malaysian health ministry said in a statement, adding that she was in stable condition.

The woman's husband had shown symptoms but tested negative, it said. The couple were the only ones among the 145 to show symptoms, the ministry said.

Cambodia's government said its own tests had been done in collaboration with the World Health Organisation and the US Centres for Disease Control and Prevention.

"The Ministry of Health requests the Malaysian authorities to review the results of the test," Cambodia's Ministry of Health said in statement.

Following the woman's positive test, a number of passengers, including two Dutch citizens, were denied boarding for an Amsterdam-bound KLM flight departing from Kuala Lumpur, according to the Dutch foreign ministry.

The tourists who were kept from boarding KLM flight 810 are still in Malaysia, along with another group of Dutch citizens suspected to have had contact with the infected American woman.

Dutch RIVM National Institute for Public Health and the Environment estimated that 11 people were not allowed on the plane.

A number of Dutch citizens who were aboard the Westerdam have already returned to the Netherlands, where they will be monitored daily by local health authorities.

Ninety-one Dutch citizens were aboard the Holland America Line cruise liner, a spokesman for RIVM said by phone. He could not confirm the number of Dutch passengers who had already returned to the Netherlands.

There are widespread fears that cruise ships around Asia may be spreading the virus. The biggest cluster outside China has been on the Diamond Princess, quarantined off Japan's Yokohama.

Out of about 3,700 passengers and crew on board, 285 people have tested positive and been sent to hospital.

Vietnam turned back two ships last Friday.

The American woman's case brings the total number of confirmed coronavirus cases in Malaysia to 22.

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