黑料社

SHANGHAI鈥擜s global COVID-19 infections surge, China is pushing a narrative via state media that the virus existed abroad before it was discovered late last year in the central city of Wuhan, where it was traced to a seafood market.

Chinese state media have cited the presence of the coronavirus on imported frozen food packaging, as well as scientific papers claiming that the coronavirus was circulating in Europe earlier than previously believed, as evidence that China may not have been its origin.

鈥�#COVID19 did not start in central China鈥檚 Wuhan but may come through imported frozen food and packaging: experts,鈥� said a Wednesday Facebook post by the ruling Communist Party鈥檚 official People鈥檚 Daily.

Unlike other countries, China cites frozen food packaging as a risk of spreading COVID-19. It has stepped up inspections and made a spate of announcements that the virus was found on chilled food packaging, prompting rejections of goods and complaints from exporters, even though the World Health Organization says neither food nor packaging is a known transmission route.

The Global Times, a nationalist tabloid published by the People鈥檚 Daily, has also promoted the theory that COVID-19 originated outside China.

鈥淲hen and where did the virus start circulating? Tracing the virus cannot answer all questions, but it is very likely that the virus had co-existed in multiple places before being spotted in Wuhan,鈥� Zeng Guang, former chief epidemiologist of China鈥檚 Center for Disease Control, said in Tuesday鈥檚 Global Times.

The fact that it was detected first in Wuhan was a testament to the strength of China鈥檚 infectious disease prevention system, which was developed in response to the SARS outbreak in 2002-2003, Zeng also said last week.

SEWAGE SAMPLES

Speculation and conspiracy theories over the virus鈥檚 origins have abounded, fuelled by China鈥檚 early suppression of information and its resistance to providing access to overseas experts. In March, a foreign ministry spokesman suggested that the U.S. army brought the virus to Wuhan.

The Chinese government鈥檚 top diplomat, State Councillor Wang Yi, has also said it was unclear whether the virus originated in China, while the foreign ministry has said the origin is a scientific matter and has rebuked countries that point to China as the source, including the United States and Australia.

Zeng and Chinese state media have cited a paper published by Italy鈥檚 National Cancer Institute which said COVID-19 antibodies had been found in samples of cancer patients taken there in October last year.

Another paper published earlier this year claimed to have found traces of SARS-Cov-2 in the sewage system of Barcelona in samples taken in March 2019.

Both studies have drawn criticism in the West.

鈥淪trong claims supported by flimsy evidence get widely reported without the necessary scrutiny and consideration of a wider body of available evidence,鈥� Francois Balloux, a geneticist at University College London, said on Twitter.

He said that even if the virus was present in Italy in September, it doesn鈥檛 necessarily mean it originated there.

鈥淥ne strong line of evidence is that by far the closest virus we know to SARS-Cov-2 is circulating in bats in China. Moving the timeline, you could still have essentially the same origin in East Asia, and most likely China, which then would spread to other parts of the world,鈥� he told Reuters.

鈥淭hat would not change the narrative about the origin.鈥�

But Peter Ben Embarek, WHO鈥檚 expert in animal diseases, appeared to open the door to other possible origins than Wuhan in remarks at a social media event in Geneva on Wednesday.

He said it would be important to investigate whether the market workers had 鈥渟ome commonalities outside Wuhan, in some of the countryside or provinces or farming environments or hunting environments in southern China or perhaps even outside China?鈥�