明,休闲活动为韩国老年人提供了增加他们积极的

明,休闲活动为韩国老年人提供了增加他们积极的心理感觉,增

明,休闲活Very profound. The powerful measures China has taken not only help itself, but also the world. After finishing his study visit in China, Tan Desai said at a press conference in Geneva on January 29. After the outbreak, Wuhan closed the southern China seafood market that was considered to be the source of the outbreak. Live poultry trading across the country was also suspended. Schools were suspended, vacations were extended, and tour groups were suspended ... Extraordinary measures to prevent the export of cases, for this, China deserves our gratitude and respect. At the same time, on January 30, the World Health Organization declared the new coronavirus epidemic as an international。

动为韩国老Concerned about public health emergencies, and admit that the risk of this epidemic has gone beyond China. At present, many countries have taken measures to inspect passengers arriving at the airport, and early detection and isolation of suspected cases. How long does it take to develop a vaccine? Or for a year, the New York Times said, after the SARS outbreak in 2003, it took researchers about 20 months to develop a vaccine that could be used in human trials. When the vaccine was successfully developed, the epidemic situation had already been effectively controlled. By the time of the Zika virus outbreak in 2015, researchers had shortened the vaccine development time to six months. Today, researchers may wish。

年人提供Hope to further shorten the time of vaccine development. It is reported that the researchers have studied the genome of the new coronavirus and discovered proteins that are essential for infection. Scientists from the National Institutes of Health and at least three companies are developing alternative vaccines. If we do n’t encounter any unforeseen obstacles, we can conduct a trial in the next three months. National Institute of Allergy and Infectious Diseases (National Institute of Allergy and Infect。

了增加Anthony Fauci, director of iousDiseases, said. But Dr. Foch also warned that after the initial test, it may take months or even years to conduct extensive tests to prove that the vaccine is safe and effective. In the best case, the vaccine may be open to the public after one year. Click to enter the topic: Focus on the new coronavirus pneumonia epidemic Sina God Evaluation Bureau 20200203 Editor: Zhu Jiabe Original title: What does it mean that the feces of the new coronavirus test positive for nucleic acid? Beijing News (Reporter Xiao Longping) According to Shenzhen Municipal Health Commission。

他们积极According to the official Weibo news, on February 1, 2020, the Shenzhen Third People's Hospital revealed that the Institute of Hepatology Research found that 2019-nCoV nucleic acid (new corona) was detected in the feces of patients diagnosed with pneumonia caused by certain new coronavirus infections. Virus) positive, most likely indicating the presence of live virus in the stool. What does this discovery mean, does it mean that a new mode of transmission of the new coronavirus has appeared? How should we respond? The Beijing News reporter interviewed the young member of the Virology Special Committee of the Chinese Society of Microbiology, the professor of the Department of Microbiology, the Medical College of the University of Hong Kong, and the professor of the Biosafety Laboratory of Southern Medical University。

的心Grant Zhang Qiwei. Beijing News: 2019-nCoV nucleic acid (new coronavirus) positive in the stool of patients with pneumonia infected with new coronavirus, what does this mean? Zhang Qiwei: Although no live virus has been detected, but the nucleic acid test is positive, the probability of live virus is very high. Therefore, the new coronavirus may also be transmitted through the fecal route, or through the feces containing the virus to form an aerosol and then spread. Beijing News: Are there any other infectious diseases spread through fecal route? Zhang Qiwei: Very many. Like the respiratory adenovirus I studied, it can be spread through feces. Beijing News: How did the virus pass。

理感觉,Is feces spread to people? Zhang Qiwei: When the virus enters the intestine, it may multiply in the intestine and then pass through the stool. After being discharged, there are at least two ways to spread it to people. In the first type, feces touch a part of the pants, and then touch the part of the pants with your hand, and then touch the nose or mouth, and people will be infected with the virus. The second method is that when an infected patient flushes the toilet after going to the toilet, the water in the toilet generally has a greater impact, and the feces containing the virus may evaporate into the air. If the toilet is closed and the ventilation is not good, if someone is right next to the toilet, it may be infected by breathing。

Beijing News: How much of this method of transmission accounts for all modes of virus transmission? Zhang Qiwei: No more than half. Many viruses are transmitted through the respiratory tract. Most of the virus transmitted through feces is enterovirus, which is the virus that causes enteritis. Most respiratory viruses are still transmitted by droplets and contact, and the proportion of fecal transmission will not be very large. But don't take it lightly, because if the patient's symptoms are more serious, the amount of virus in his feces will be very large. Once the virus is released into the air during the flushing process, it will infect more people. Toilets, especially public toilets can be very dangerous。

Dangerous source of transmission. Beijing News: How should we respond? Zhang Qiwei: I used to tell everyone to wear masks, wash hands frequently, and disinfect tables, beds, chairs, etc. Now, the disinfection of toilets and toilets may have to be put on the agenda. The toilets and toilets used by patients with new coronary pneumonia or suspected patients need to be thoroughly disinfected with disinfectants, and the toilets must be ventilated. If the patient is not properly disinfected after use, the public toilet will become a source of transmission. Therefore, it is necessary for the relevant government departments to do a good job of guidance, disinfect the public toilets, and cut off the transmission of feces. Beijing News: What disinfectant should be used to rinse。

Toilet (toilet), can 84 disinfectant be used? Zhang Qiwei: Yes. Any disinfectant on the market will do. Beijing News reporter Xiao Longping clicks to enter the topic: Focus on the new coronavirus pneumonia epidemic responsibility Editor: Zhu Jiabe Original title: Academician Zhong Nanshan sees off for the Wuhan Medical Team on the evening of February 1 The Wuhan Medical Team saw off. There are 7 medical staff in the medical team, Professor Zhang Nuofu, deputy director of the First Hospital of Guangzhou Medical College, and 6 medical staff from the Institute of Respiratory Health led by Academician Zhong Nanshan, mainly from the Department of Critical Care Medicine. (CCTV reporter Gong Haiquan Chen Xu。

Ting) Click to enter the topic: Focus on the New Coronavirus Pneumonia Epidemic Responsibility Editor: Zhu Jiabe Original Title: The tenth day of the closure of Wuhan, the People ’s Daily reporter visited the high-speed rail Wuhan Station on February 1st, the tenth day of the closure of Wuhan. The roads in downtown Wuhan are very empty, and it is difficult to see vehicles. The reporter's vehicle was galloping all the way, and he seemed particularly lonely. The master said that he is almost forty years old this year and has never seen such a quiet Wuhan. At around 6 o'clock in the evening, the large East Square of the Wuhan Station of the high-speed rail was empty, parked in twos and threes, and there was no sight of the crowds of people in the past. On the platform, a car goes from Guangzhou South to Zhengzhou East。

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