[Explanation] In recent days, cases of new crown rejuvenation have appeared in many places, arousing public concern.
On January 25, the reporter interviewed Feng Zijian, deputy director of the China Centers for Disease Control and Prevention, to explain this phenomenon.
[Explanation] Feng Zijian stated that the Fuyang phenomenon is a small probability event among the infected.
[Concurrent] Feng Zijian, Deputy Director of China Center for Disease Control and Prevention
There are now close to 100 million people (cases) reported worldwide. Such a large-scale human infection will cause many very low-probability and relatively special cases to appear among the infected.
This is also a phenomenon in other diseases, such as polio, which is polio. If you use a live attenuated vaccine, you will encounter very few cases, one in a million or one in ten million. A special person with immunodeficiency will have this legacy virus that will multiply and reproduce in his intestines for a long time.
[Commentary] Feng Zijian believes that the recent cases of COVID-19 have little effect on the spread of the epidemic.
[Concurrent] Feng Zijian, Deputy Director of China Center for Disease Control and Prevention
Most of them are in line with this routine. Generally, it takes more than a dozen days before it turns negative and it is just fine. After infection, the duration of the virus in the body may be relatively long.
For the patients in Fuyang discovered now, whether they are patients or infected, such things that they cause continued transmission are rare, very rare, and he does not play a big role in transmission.
[Explanation] Regarding the recent situation of sporadic cases and even local clusters of epidemics in various places, Feng Zijian pointed out that this is closely related to the winter climate.
[Concurrent] Feng Zijian, Deputy Director of China Center for Disease Control and Prevention
The climate is cold in winter. There are two factors. One is that the virus is easy to survive in a low temperature environment; the second is that when the weather is cold, people spend more time indoors, indoor activities are close to interpersonal distance, and the air is not circulating. Easy to cause interpersonal transmission.
[Explanation] Feng Zijian believes that China's current defense control measures are strong and effective. As long as they are fully implemented, I believe that the epidemic can be controlled soon.
However, in the face of the Spring Festival, the people still need to cooperate vigorously with epidemic prevention measures and take personal protection.
[Concurrent] Feng Zijian, Deputy Director of China Center for Disease Control and Prevention
Wearing a mask is still necessary; the second is hand hygiene; the third is to minimize or avoid going to crowded confined places as much as possible. This is the three cores and the three cores of personal prevention.
The other is to catch up with the Spring Festival and the Spring Festival. There are two aspects. One is to reduce travel as much as possible if you can’t go back. The other is to reduce gatherings as much as possible during the Spring Festival.
Reporter Wen Mengxin reports from Beijing
Editor in charge: [Li Yuxin]