The novel coronavirus is raging around the world, causing a great impact on the global economy. As a result of the pandemic, social life has come to a standstill in many countries.
Even now, for this new type of disease, human beings still have no way to completely**, even if it is used to prevent this disease, it only temporarily stops its spread, and cannot be fundamentally**. This is reminiscent of how they completely eradicated SARS more than 10 years ago, the day of the SARS outbreak.
To say extinction, it is not quite appropriate, in fact, SARS is more of a natural disease, not that people have discovered a way to completely ** SARS. In February 2003, the Guangdong Provincial Health Bureau held a press conference announcing that there had been more than 300 cases of SARS patients of unknown origin in Guangdong Province, nearly 30% of whom were medical workers who had been infected by patients while treating them.
SARS is extremely contagious, the mortality rate is extremely high, with the current level of medicine, to treat the SARS virus, it is almost impossible, what they can do is to alleviate the disease, as far as possible to prolong the life of the patient, so that the patient's physical fitness becomes better.
After further investigation, the initial source of SARS infection was a bat and a beast called a civet, and this is also the origin of the new crown virus that everyone speculated. Those who are infected either accidentally eat wild animals or are infected by their own pets.
SARS is not too harmful to animals and animals, but if it is transmitted to humans, it will be more lethal. Moreover, it is extremely contagious and can even be transmitted through secretions.
At that time, other countries handled SARS in a similar way, by making all the cases public, and then tracking SARS patients around the world and restricting the movement of patients.
At that time, the level of technology was not so high, so it was not easy to control this virus.
Nearly six months have passed since the beginning of SARS, and scientists and medical circles around the world have not found a drug that can ** SARS, and some pessimists even doubt that this epidemic is likely to continue to exist for a long time in the future. However, what everyone did not expect was that SARS would suddenly disappear at this time.
This is because researchers have shown that SARS is not sensitive to temperature, so when the temperature becomes mild, SARS is eliminated by the heat. So, as soon as summer came, SARS disappeared. However, this does not mean that the elimination of SARS is entirely due to nature, but rather a series of efforts made by people to control SARS.
First of all, the reason why the coronavirus has spread so quickly is because of its rapid evolution. In order for this virus to mutate, it is necessary to spread it on a large scale and strengthen itself by continuously attacking the body's biological defense mechanisms. The coercive control measures at that time greatly curbed the spread of SARS, and blocked its transmission path, and indeed stopped its rapid mutation.
If there are no more contagious and lethal variants, SARS is much less difficult to prevent and control, but it is only relatively easy to control, and it is very difficult to completely control it. This is a good way to ** SARS.
And this time, we are facing a new crown virus that is obviously far more than SARS. It is a new type of coronavirus that is not affected by the weather and is very resistant to both temperature and temperature. The reason why we have been able to fully control the new coronavirus is to curb the spread of the new coronavirus by implementing large-scale mandatory infectious disease prevention and control measures.
Moreover, there is no best way to control the new coronavirus, and the spread of the new coronavirus can only be curbed by establishing herd immunity and social immunity through a large number of vaccinations.
But humanity is far better today than it was more than a decade ago, both in terms of technology and information technology, which is why we have been able to contain this massive spread with ease. However, the current situation is that the new coronavirus is likely to coexist with the new coronavirus for a long time, which is a new type of disease and a rapid mutation.
In the future, we also need to pay more attention to dealing with various variants of the disease, after all, we cannot guarantee that in the near future, there will be a new crown virus and SARS virus, which will have a higher lethality and stronger contagion, and the impact they will have on our lives, I think everyone here can understand.
In just twenty years, two outbreaks of two diseases that have had a great impact on the entire human race are enough to make us rethink. Are we doing a lot of damage to the ecology of this planet? That's why something like this happens. Moreover, due to the wanton destruction of the ecological environment and the lack of restrictions on wild animals, this animal-borne disease has been transmitted to humans.
We also have to reflect on it, what we have to do is to do our own work, comprehensively protect those wild creatures, and don't be wanton because of our own selfish desires. We also wish all countries in the world an early containment of the spread of the new coronavirus, as long as we work together, this epidemic will definitely be won.
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