Chinese scientists
'Covid-19 came from India or Bangladesh': Chinese scientists
China scientists have claimed that Covid-19 may have originated in India or Bangladesh.
3 years ago
Covid-19 could have existed in dormant state before outbreak: WHO
Melita Vujnovic, the representative of the World Health Organization (WHO) to Russia, has said that the novel coronavirus could have existed in a dormant state long before its outbreak in late December last year.
4 years ago
China Focus: Scientists develop AI model for quick cancer detection
Using artificial intelligence (AI) technologies, an international research team led by Chinese scientists has developed a rapid and accurate screening model to detect lymph nodes, which can assist doctors in cancer treatment.
4 years ago
COVID-19 origin-tracing: WHO to send experts to China
China has agreed that the World Health Organization (WHO) will send experts to Beijing to exchange ideas with Chinese scientists and medical experts on science-based cooperation to trace the origin of the COVID-19 virus, Foreign Ministry spokesperson Zhao Lijian said Wednesday.
4 years ago
Another 'pandemic potential' flu virus detected in China
Chinese scientists have expressed concern after detecting another new strain of flu that has the potential to become a pandemic.
The newly emerged flu virus is carried by pigs, but can infect humans and transmit from human to human, they say.
The researchers expressed their concern that it could mutate further so that it can spread easily from person to person, and trigger a global outbreak, reports BBC.
Although it is not an immediate problem, they say, it has "all the hallmarks" of being highly adapted to infect humans and requires close monitoring.
As it is a new type of virus, people could have little or no immunity to it, the scientists said.
Measures to control the virus in pigs, and close monitoring of swine industry workers, should be swiftly implemented, they wrote in the journal Proceedings of the National Academy of Sciences.
New Pandemic threat
When the world is struggling with Covid-19 pandemic, experts have been watching for a new strain of influenza is among the top disease threats.
Earlier in 2009, a swine flu outbreak began in Mexico- but that was less deadly than initially feared, largely because many older people had some immunity to it.
The virus, called A/H1N1pdm09, is now covered by the annual flu vaccine to make sure people are protected.
The new flu strain that has been identified in China is similar to 2009 swine flu, but with some new changes.
So far, it hasn't posed a big threat, but Prof Kin-Chow Chang and colleagues who have been studying it, say it is one to keep an eye on.
The virus, which the researchers call G4 EA H1N1, can grow and multiply in the cells that line the human airways.
They found evidence of recent infection starting in people who worked in abattoirs and the swine industry in China.
Current flu vaccines do not appear to protect against it, although they could be adapted to do so if needed.
Prof Kin-Chow Chang, who works at Nottingham University in the UK, said "Right now we are distracted with coronavirus and rightly so. But we must not lose sight of potentially dangerous new viruses."
While this new virus is not an immediate problem, he says: "We should not ignore it."
Prof James Wood, head of the Department of Veterinary Medicine at the University of Cambridge, said the work "comes as a salutary reminder" that we are constantly at risk of new emergence of pathogens, and that farmed animals.
“Humans have greater contact than with wildlife, may act as the source for important pandemic viruses,” he added.
4 years ago
Chinese scientists determine COVID-19 protease structure for quickened drug identification
Chinese researchers have determined the high-resolution crystal structure of the main protease (Mpro) from the COVID-19 virus and identified drugs that may have promise against COVID-19, according to the research published online in Nature on Thursday.
4 years ago
Scientists say virus may have come from bats
Chinese scientists say they have more evidence that the new virus that recently emerged in China likely originated in bats. In two papers published Monday in the journal Nature, scientists report that genome sequences from several patients in Wuhan show the virus is closely related to the viruses that cause Severe Acute Respiratory Syndrome, or SARS.
4 years ago
World's top virus hunter works with Chinese scientists to curb novel coronavirus outbreak
An expert known as one of the world's top virus hunters is working with Chinese scientists and public health officials to develop strategies for enhancing the basic science needed to reduce morbidity and mortality caused by the novel coronavirus outbreak.
4 years ago
Chinese scientists provide support to control coronavirus outbreak
Chinese scientists are conducting research to help provide timely analysis of the epidemic situation and support to formulate targeted strategies for the prevention and control of the novel coronavirus outbreak.
4 years ago
Chinese scientists develop octopus-inspired soft robot
Chinese scientists have developed an octopus-inspired soft robot with the capabilities of shrinking, environment-adaptive camouflage and multimodal locomotion.
4 years ago