Footage purporting to show a Chinese woman eating a whole bat at a fancy restaurant has gone viral as the country is ravaged by a new deadly virus believed to have come from the flying mammals.

A separate trending video purports to show Cantonese-speaking diners preparing to eat soup made with the nocturnal animal.

The new strain of coronavirus, which emerged in the central Chinese city of Wuhan last month, has killed at least 25 people, caused illness in more than 800 and caused the city of 11million to be in lockdown.

The virus, which can cause pneumonia, is poorly understood. Scientists now fear it may have spread to humans from snakes or bats.

Viral footage purports to show a fashionable Chinese young woman biting one of the wings of a cooked bat at a fancy restaurant. The deadly coronavirus could come from the animal

Pictures emerging on Twitter shows soup cooked with a bat. Bats are used in traditional Chinese medicine to treat a series of illness, including coughing, Malaria and Gonorrhea

A leading Chinese virologist who helped tackle the SARS epidemic in Asia in 2003 has warned that a new strain of deadly coronavirus from China could lead to an outbreak at least 10 times worse than the health crisis 17 years ago.

Bats are used in traditional Chinese medicine to treat a series of illnesses, including coughing, malaria and gonorrhea.

The animal's faeces is also believed to be able to cure eye diseases, according to ancient Chinese medical masterpiece Ben Cao Gang Mu.

A separate clip shows Cantonese-speaking diners preparing to eat soup made with the nocturnal animal. The new strain of coronavirus, which emerged in the central Chinese city of Wuhan last month, has killed at least 25 people and sickened more than 800

The first trending video, said to be trending on Weibo and shared by Hong Kong-based Apple Daily, shows a fashionably dressed young woman holding a bat with chopsticks as she nibbled on one of the mammal's wings.

One man can be heard telling the woman in Mandarin: 'Eat the meat! [Don't] eat the skin.'

He added: '[You] should eat the meat on its back.'

The bat was thought to be from a large pot of soup placed in the middle of the table.

The second viral video, posted by influential Chinese blogger Chen Qiushi on Twitter, shows a cooked, grinning bat placed in a large bowl of broth.

'[After] experiencing this matter, can Chinese people give up eating wildlife?' the blogger asked in a post.

Both videos remain unverified.

MailOnline has reached out to both bloggers for comments.

In one video, a man can be seen 'disinfecting' eerily quiet streets of Wuhan, with billowing fumes filling the air outside an apartment block

Medical staff at Zhongnan Hospital in Wuhan wear protective suits. Wuhan yesterday banned residents from leaving the city

Passengers at Rome's Fiumicino Airport Authority are scanned by thermal imaging for body temperature as they go through health measures and procedures against deadly SARS-like virus

Passengers yesterday wore protective masks to protect against the spread of the Chinese coronavirus as they arrive at the Los Angeles International Airport

THE KILLER VIRUS MAY HAVE COME FROM BATS, SCIENTISTS SAY The killer coronavirus sweeping across the world may have come from bats, scientists have said. Researchers at the Chinese Academy of Sciences, the People's Liberation Army and Institut Pasteur of Shanghai came to the conclusion. In a statement, the team said: 'The Wuhan coronavirus' natural host could be bats… but between bats and humans there may be an unknown intermediate. Tests of the virus, which has yet to be named, have revealed it targets a protein called ACE2 – just like its cousin SARS, the South China Morning Post reported. Tracing the evolution of the virus, the team of experts found it belonged to betacoronavirus, making it structurally similar to SARS. Authorities have pointed the blame on food markets in Wuhan, the Chinese city at the centre of the outbreak that scientists are scrambling to contain. Rodents and bats among other animals are slaughtered and sold in traditional 'wet markets', which tourists flock to see the 'real' side of the country. Advertisement

A third city in China is going into lockdown as officials battle to stop the spread of the deadly new coronavirus that has killed 25, left hundreds seriously ill and potentially infected thousands.

Major Lunar New Year events in Beijing have been cancelled, authorities in Ezhou have shut down train stations, and Huanggang has announced it will suspend public buses and trains as well as ordering cinemas and internet cafes to close their doors.

The development comes as Wuhan – the city at the centre of the outbreak – remains in lockdown, with all flights in and outbound cancelled, residents banned from leaving and scenes of chaos as desperate families fight for food supplies.

Official figures show almost 600 patients have been struck down by the disease - but scientists yesterday warned as many as 10,000 people could have been infected in Wuhan alone. Experts said they couldn't rule out the SARS-like virus already being in the UK. Others have said no virus has spread this far this quickly since SARS in 2003.

Chinese officials are disinfecting whole streets and parks with clouds of gas and chilling footage has emerged of roadside quarantine tents, hastily erected to isolate suspected cases. One resident told the BBC the atmosphere in the city felt like 'the end of the world'.

Travellers have spread the coronavirus to seven countries already, including the US. European health officials fear the never-before-seen virus will reach the continent, with the UK and other nations already on high alert.

Shoppers are pictured in a supermarket in Wuhan, where people are complaining that food prices have risen and videos showed people scrapping over groceries (Picture taken today, January 23)

Medical workers in Hong Kong are dressed in protective gear which they have to wear while dealing with suspected coronavirus patients (Pictured today, January 23)

People covering their mouths with masks are pictured having their temperatures checked at Hangzhou railway station in the east of China today, January 23

It was revealed on Tuesday that an American man infected with the deadly virus – which Chinese officials have warned will mutate and become deadlier – came into close contact with at least 16 people before he was put in isolation.

According to health officials, the unnamed man from Washington state, who is in his 30s, wasn't diagnosed until Monday, January 20 - five days after he returned from China.

The World Health Organisation is facing increasing pressure to declare the crisis a public health emergency, like it has done for Ebola and Zika in the past. Health chiefs will meet again later today to make a final verdict.

Residents in Wuhan are pictured wearing masks to buy vegetables in the market this morning

Pictured, Wuhan residents wear masks to buy vegetables in the market today

Italian Health Ministry officials get ready to screen passengers at Rome's Fiumicino Airport for the virus

Wuhan's Health Commission said the city is 'witnessing a fast growing trend of fever patients' and hospitals are facing bed shortages because of the virus, which has still yet to be named.

Last night British government ministers ordered a clampdown on flights from Wuhan, and took the extraordinary measure of effectively quarantining passengers from China.

The virus, which can cause pneumonia, is poorly understood. Scientists now fear it may have spread to humans from snakes or bats.

One professor yesterday warned the outbreak has a death rate similar to the global Spanish Flu pandemic in 1918, which went on to kill more than 50million people. Data suggests two in 100 people who catch the virus will die.