WHO says emergency in China, as virus death toll rises to 18

VIRUS CORONA - GENEVA/BEIJING. The World Health Organisation (WHO) called a new coronavirus that has killed 18 people in China and infected around 650 globally "an emergency in China" on Thursday, but stopped short of declaring the epidemic of international concern.

Chinese state television said 634 cases had been confirmed so far. China's National Health Commission said there had been 17 deaths as a result of the virus in Hubei, the province at the center of the outbreak, and health authorities confirmed the first Chinese death outside Hubei.

Non-fatal cases have been found in at least seven other countries.

Health officials fear the transmission rate could accelerate as hundreds of millions of Chinese travel at home and abroad during week-long holidays for the Lunar New Year, which begins on Saturday.

Nonetheless, it was a "bit too early" to consider the outbreak a "Public Health Emergency of International Concern," WHO Emergency Committee panel chair Didier Houssin said after the body met in Geneva. Such a designation would have required countries to step up the international response.

"Make no mistake, though, this is an emergency in China," said WHO chief Tedros Adhanom Ghebreyesus.

"It has not yet become a global health emergency. It may yet become one," he said.

Scrambling to contain the outbreak, the local government in Wuhan, a city of 11 million people in Hubei province, suspended most transport on Thursday, including outgoing flights, and people were told not to leave. Hours later, neighboring Huanggang, a city of about 7 million people, announced similar measures.

"The lockdown of 11 million people is unprecedented in public health history," said Gauden Galea, the WHO's representative in Beijing.

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The organization said, however, that it was not yet recommending any broader restrictions on travel or trade.

The previously unknown virus strain is believed to have emerged late last year from illegally traded wildlife at an animal market in Wuhan.

It has created alarm because there are a number of unknowns surrounding it. It is too early to know just how dangerous it is and how easily it spreads between people.

There is no vaccine for the virus, which can spread through respiratory transmission. Symptoms include fever, difficulty breathing and coughing.

Michael Ryan, head of the WHO Health Emergencies Programme, said data from China suggested almost three-quarters of the cases were in people aged over 40, with some 40% having underlying health conditions.

"At the moment, we haven't seen many mild cases," he said, cautioning that it was difficult at the start of an epidemic to estimate the severity or true fatality rate.

There had been human-to-human transmission of the virus in China, limited to family groups and health workers, said Tedros.

Three research teams working on a vaccine, a global coalition set up to fight diseases said. It is aiming to have a shot developed and approved within a year.