China's top leadership has admitted "shortcomings and difficulties" in its response to the coronavirus outbreak, as state media said a new hospital built at breakneck pace began receiving patients in the epicentre of the crisis.
Sixty-four new deaths were confirmed on Tuesday - surpassing Monday's record to post the new biggest daily increase since the virus was detected late last year in the central city of Wuhan.
The death toll in China stood at 425, exceeding the 349 mainland fatalities from the Severe Acute Respiratory Syndrome (SARS) outbreak of 2002-03, which killed nearly 800 globally.
On Tuesday, the National Health Commission said the total number of infections has passed 20,400 nationwide, with 3,235 new cases confirmed.
Medical staff work at Wuhan Jinyintan hospital, which specialises in the treatment of coronavirus. Source: AAP
The government in Beijing nevertheless hit out at the United States for sparking "panic" with its response to the coronavirus, including a ban on foreigners who have recently been to China.
The virus has so far spread to more than 20 countries, and several other nations have instituted tough travel rules.
The World Health Organisation has declared the crisis a global health emergency, and the first death outside China was confirmed in the Philippines on Sunday.
As it races to try to contain the spread of the virus, China's elite Politburo Standing Committee called for improvements to the "national emergency management system" following "shortcoming and difficulties exposed in the response to the epidemic," according to the official Xinhua news agency.
"It is necessary to strengthen market supervision, resolutely ban and severely crackdown on illegal wildlife markets and trade," the Politburo said in a meeting on Monday, Xinhua reported.
The government also said it "urgently" needed protective medical equipment such as surgical masks, protective suits, and safety goggles as it battles to control the outbreak.
Authorities in provinces that are home to more than 300 million people - including Guangdong, the country's most populous in south China with 113 million people - have ordered everyone to wear masks in public.
But factories capable of producing around 20 million masks a day are only operating at 60-70 per cent of capacity, industry department spokesman Tian Yulong said, adding that supply and demand remained in "tight equilibrium" as a result of the Lunar New Year break.
Mr Tian said authorities were taking steps to bring in masks from Europe, Japan and the United States, while the foreign ministry said countries including South Korea, Japan, Kazakhstan and Hungary had donated medical supplies.
Hospital open for business
Most of the deaths have been in Wuhan and the rest of surrounding Hubei province, most of which has been under lockdown for almost two weeks.
With more than 20,400 confirmed infections, the mortality rate for the new coronavirus is much lower than the 9.6 per cent rate for SARS.
In Wuhan, where the virus is believed to have jumped from animals at a market into humans, authorities have been racing to build two new hospitals to treat the infected.
The first of those - a 1,000-bed facility - "began to receive" patients Monday, the People's Daily reported, just 10 days after construction began, but no details were offered about how many.
The second hospital is due to open later this week.
A flight carrying around 60 Italians evacuated from Wuhan landed at the Pratica di Mare military base southwest of Rome earlier this week. Source: AAP
Economic woes
The virus is taking an increasing economic toll, shutting down businesses, curbing international travel and impacting production lines of major global brands.
The Shanghai stock market plunged almost eight per cent on Monday on the first day of trading since the holiday as investors played catch-up with last week's global retreat.
In Wuhan, which has been transformed from a bustling industrial hub into a near-ghost town, residents have been living in deep fear of catching the virus.
The city's medical facilities have been overwhelmed, with Xinhua reporting that 68 medical teams of 8,300 staff had been sent to Hubei.
Travel curbs
The emergence of the virus coincided with the Lunar New Year, when hundreds of millions travel across the country for family reunions.
Originally scheduled to end last Friday, the holiday was extended by three days to give authorities more time to deal with the crisis.
But some major cities - including Shanghai - extended it again, and many schools and universities have delayed the start of new terms.
Road, train and air traffic were all significantly down on Sunday, when hundreds of millions of people would have been expected to return to their cities of work, the transport ministry said.
Many companies offered staff the option to work from home or defer travel, or simply remained closed.
Passengers wear face masks in a Hong Kong bound MTR carriage at Lo Wu MTR station hours before the closing of the Lo Wu border crossing in Hong Kong. Source: AAP
Stopping the spread
Many nations have evacuated hundreds of their citizens from China - with some forcing them into quarantine on their return - and more airlines are cancelling services to the mainland.
China's foreign ministry on Monday criticised the United States for being among the first to evacuate nationals without providing "substantial assistance" to China.
The US actions had caused "panic", said spokeswoman Hua Chunying.
Mongolia, Russia and Nepal have closed their land borders, while semi-autonomous Hong Kong announced Monday it was closing all but two land crossings.
Japan has quarantined a cruise ship carrying 3,500 people and was testing passengers for the new coronavirus on Tuesday after a passenger who departed in Hong Kong tested positive for the virus.
Television footage showed images of several quarantine officers entering the Diamond Princess cruise ship at the port of Yokohama on Monday evening to check the health of all 2,500 passengers and 1,000 crew members.
The move comes after an 80-year-old passenger who disembarked on January 25 in Hong Kong tested positive for the deadly virus.
