It was reported on April 11 that the global evolution of the COVID-19 virus has mutated. British experts have issued a warning, and Zhong Nanshan has expressed similar views. The gene mutation is very suitable for survival in the human body.
This study also showed that the virus originally came from the United States and Australia, and there are three strains. Previously, a research institute of the Chinese Academy of Sciences believed that the virus did not originate in South China Seafood City, but there were many subtypes and types. According to media analysis, the virus was first in the United States, then spread to Wuhan, and then mutated.
Viruses can mutate and mutate, and are more suitable for survival in the human body, which means that it is easier to destroy the human body’s epidemic prevention and resistance, which means that the task of epidemic prevention is more difficult. It is also understandable why there are outbreaks in Europe, America, Japan, South Korea, America and Africa, and some countries have suffered terribly.
From the Black Death to smallpox to syphilis to plague, the plague has caused a large decrease in the population of Europe and the Americas. There are also many viruses and plagues in ancient China. Even some countries and nations have been defeated as weapons in battle. The history books of our country record many things about the plague. For example, Cao Cao’s attack on Liu Bei and Sun Quan may have caused a plague, which led to failure. Imagine that the army’s epidemic spread, how to fight, and not to fight, many people died, and there was panic and fear. In the late Ming Dynasty, due to famine and plague, the refugees and the rebels carried viruses and spread them in large quantities, which was also the reason for the demise of the Ming Dynasty. The Qing army was used to cremation, burning corpses and relics, but also to prevent the spread of the epidemic.
Europe and the United States still have not found a very good solution, the epidemic is still spreading and spreading, and the cases and things in New York and the United States are also very bad. At present, only the closure of the city, closure, and social alienation are the kings, but its impact on the economy, politics, and trade is also huge. If they continue to attack and spread, the people will not dare to go out, dare to go to work, or dare to work. This is a dilemma and situation.
The evolution and mutation of viruses are more adaptable to humans, and the result may be more infectious and less lethal. The virus must also survive, and destroying the host means that it will also be eliminated. Whether the virus will coexist with humans for a long time and become a kind of influenza, but the lethal rate of the COVID-19 virus is much higher than that of the influenza, and it is 20 times higher. At present, only a vaccine can be developed to make the virus truly suppressed and prevented.
China has already started clinical application and experiments of vaccines on humans, and it will be put into use in September. Before that, we still have to strengthen protection, wear masks, the epidemic situation has not ended, and the battle has not won a complete victory. The world economy, trade and cooperation are also integrated. The world’s epidemic is very serious, and aviation, logistics, economy, trade, food, and manufacturing will be affected. Therefore, the world needs to cooperate to get out of the disaster of the epidemic as soon as possible. The first thing is to save human lives and reduce deaths.