COVID-19 mutation
That COVID-19 Which is currently in a new epidemic Mutated Please ask for your knowledge.
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Answer Brother
Answers are taken from the report “5 Important Things You Should Know About Covid-19”, live news website khaosod Online. Viruses, dangers and vaccines structure changes, according to the BBC.
Not the first mutation: Previously, the mutation had occurred. The new corona virus was first detected in Wuhan. It is not the same type of disease that is spreading in different areas of the world. The mutant D614G emerged in Europe last month. Feb. ago Became the main infection that spread throughout the world While the COVID-19 Another mutant, A222V, has spread throughout Europe. And linked to the infected person Vacation in spain
Origins and Causes of Mutation: new type of COVID-19 mutation It is expected to have happened in England. This mutation can increase the chance of “It spreads quickly” Forcing many countries to return to the level of epidemic control and have significantly stricter lockdowns. The British government said 60 percent of London’s COVID-19 cases are now a new mutant and 70 percent faster than before, with the cause of the mutation currently unknown. Definite But the mutation is expected to occur in patients with weakened immune systems and unable to fight off the virus. Thus causing the patient’s body to become a breeding ground for the mutant virus
Virus structural changes: this mutation The virus is transformed into a “spike protein” called N501Y, meaning a change in the majority of spike. The “receptor-binding domain”, the first part of the virus’s spine, touches the cell surface in the human body. And makes the infection more capable of attacking human cells
Are mutants more dangerous ?: There is currently no evidence that COVID-19 The new mutant is more life threatening. Still in the process of studying But the easier it is to spread the infection, it will increase the number of people infecting more rapidly. More people have to be hospitalized. It may make the number of people who lack the opportunity for treatment.
The vaccine will still be effective for COVID-19. Mutated or not: currently the COVID-19 vaccine Can still give good results By the leading 3 types of vaccines that are currently universal It stimulates the human body to become immune to the thorn virus at present. The vaccine trains the immune system to attack different parts of the virus, so even the spiny parts of the spines will change or mutate. But the vaccine will still work.
However, if more mutations occur This virus is likely to lead to a mutation that makes the vaccine unable to protect against infection. And that trend has begun
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