News (1)
Zhong Nanshan: There are people with influenza A and covid
Reporter : Luo Tingting / Editor: Wen Hui / https://www.ntdtv.com/gb/2020/11/27/a102996605.html / Translation, editing : Gan Yung Chyan, KUCINTA SETIA
Zhong Nanshan, an academician of the Chinese Academy of Engineering, said on 27 November that many people have been found to have influenza A and covid at the same time. With the advent of winter, both the influenza and the covid epidemic have entered an outbreak period, making prevention and control of the epidemic more difficult.
According to mainland Chinese media’s 21st Century Business Report, Zhong Nanshan gave a report on the mainland epidemic at the first China Health Technology Innovation and Development Conference held in Shenzhen today (November 27).
Zhong Nanshan said that 4 cases of influenza A with H1 and H3 subtype viruses and covid have been known so far. In the future, rapid testing equipment is needed to quickly detect whether a patient is infected with SARS-CoV-2 (covi, CCP virus) or influenza virus.
He also said that at present, the protection methods for influenza A and the CCP virus epidemic are the same. They are all through wearing masks and avoiding gatherings.
Recently, there have been covi outbreaks in many parts of the mainland, and many cities have entered a "wartime state" of epidemic prevention and control. The city of Manzhouli in Inner Mongolia began to be locked down on 24 November, and the entire population was undergoing nucleic acid testing. The frequent outbreaks of epidemics have made the Chinese people panic.
Wu Zunyou, chief epidemiologist of the Chinese Communist Party's Center for Disease Control and Prevention, stated on CCTV on 23 November that the epidemic will become more serious in winter. He warned that sporadic cases broke out in many places in recent days, suggesting that this winter "faces a big test."
Shanghai doctor Zhang Wenhong also said that the second wave of the epidemic in China this winter is inevitable, and the rebound of the epidemic will exceed the first wave. He also said that 80% of people are asymptomatic, which is very scary.
Now there are cases of double infection, making the prevention and control of the epidemic more difficult. At present, the CCP virus is reigniting around the world. The United States and the United Kingdom have announced the development of effective covi vaccines. The CCP is also trying to seize the vaccine market and develop vaccine diplomacy.
Zhong Nanshan also claimed that the CCP virus vaccine is not behind foreign vaccines. However, the CCP’s vaccine has frequently suffered serious accidents, and its safety and effectiveness have been questioned by the outside world.
Recently, the "Kerlaifu" Chinese virus vaccine developed by Beijing Kexing has undergone Phase III clinical trials in Brazil, and some volunteers have died. Brazil's National Health Supervision Agency (Anvisa) said on November 9 that it had suspended clinical trials of Beijing Kexing vaccine.
Brazilian President Jair Bolsonaro said bluntly earlier that the Brazilian government would not purchase virus vaccines made by the CCP. He confessed that he did not trust its safety and that “the Brazilian people will not become anyone’s mice”.
Former Harvard University School of Public Health professor Li Dunhou told Free Asia that the inactivated vaccine developed by Beijing Kexing is less effective than the messenger ribonucleic acid (mRNA) vaccine developed by companies such as Pfizer. He made it clear that he would definitely not vaccinate the CCP virus vaccine.
Although the Beijing Kexing vaccine was accused of being a problem vaccine, this vaccine was peddled on the Chinese Internet on August 14, and Zhejiang Province has received 743,000 vaccinations. In addition, China's "Sinopharm Group" WeChat public account recently announced that millions of people have used the vaccine they developed.
Ren Ruihong, former project leader of the Red Cross Society of China, revealed that China’s vaccines are not as safe as officially said, but the adverse reactions of patients due to the vaccines are classified as state secrets and the public has no way of knowing.
He Anquan, who graduated from Shanghai Second Medical University and is now practicing medicine in New York, said that the Chinese have no choice. The CCP's authoritarian regime treats the people as cannon fodder.
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News (2)
Zhong Nanshan: Need to know the concentration of outer packaging virus that can cause transmission
Reporter : Sun Qiuxia, Zheng Xiaohong, Zhu Zuying / http://news.sciencenet.cn/htmlnews/2020/11/449225.shtm / Translation, editing : Gan Yung Chyan, KUCINTA SETIA
On 27 November, at the first China Health Technology Innovation and Development Conference held in Shenzhen, Zhong Nanshan, an academician of the Chinese Academy of Engineering, pointed out that there are still many scientific issues that have not been resolved in relation to the spread of SARS-CoV-2 in cold chain transportation. These include the source of the virus, the mode of transmission, the survival time of the virus, and the concentration of the outer packaging virus that can cause transmission.
As the northern hemisphere enters winter, the global covid epidemic has accelerated. Recently, the positive nucleic acid detection rate of imported cold-chain food in China has increased significantly. The scope of virus-contaminated imported materials has expanded from cold-chain food to containers, and the spread of the epidemic has shown the coexistence of "from object to person" and "from person to person".
"There is a problem of material transmission in cold chain transportation. Is the source of the virus in a cold chain or a closed environment? Is the mode of transmission inhalation or contact? How long does the virus survive? What is the concentration of the outer packaging that can cause transmission? We don't know. This requires us to continue to study." Zhong Nanshan said.
Zhong Nanshan said that the winter has come this year, and there must be a detection method that can quickly identify whether it is influenza or covid. The flu and covid have the same protection methods, and the flu has been greatly reduced this year.
Zhong Nanshan also pointed out that wearing masks can effectively prevent transmission, and surgical masks and N95 masks can reduce the transmission of droplets and aerosols. As for vaccines, he pointed out that the public must be vaccinated on a large scale, and it will take at least two or three years to find a good and really good vaccine.
In addition, Zhong Nanshan also pointed out that "joint prevention and control" is still the key to the prevention and control of SARS-CoV-2.
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