How Effective will the Corona Vaccine Work In The Event of a Virus Mutation?
Currently the corona vaccine is still in the development stage. There are many questions that arise regarding the corona virus vaccine. One of the big questions is how effective will the corona vaccine work in the event of a viral mutation?
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All viruses evolve over time including the corona virus. So far there is no evidence that the mutated corona virus is more deadly than others. Of the 1,000 different corona virus samples, Peter Thielen, a molecular geneticist at Johns Hopkins University's Applied Physics Laboratory said there are only about four to 10 genetic differences between viruses that infect people in the United States and native viruses that spread in Wuhan.
This number is relatively small because it has passed through a large number of people. Based on this fact it is believed that the virus vaccine to be developed will be a single vaccine whose immunity will last for a long time.
Virus Mutations Weaken The Virus
As the coronavirus spreads around the world, there are fears that the virus will mutate into something more deadly and become a more frightening threat. In fact, viral mutations don't always mean bad.
As mentioned earlier, each virus mutates and it is part of the life cycle of the virus. Such shifts and changes are not always a big deal. In fact, in some cases, the mutation can cause the virus to weaken. However, it usually changes because mutations are very small, so there is no noticeable difference in the rate of transmission and death.
According to Dr. Benjamin Neuman, head of the Department of Biology at Texas A&M University-Texarkana said that almost all mutations will make some parts of the virus work less well than before. The most common thing to happen is when a mutation occurs, the virus weakens then dies. Certainly, the characteristics and nature of the virus are not much different between mutated and the original.
So, how effectively does the corona vaccine work against this viral mutation? Precisely the slow nature of mutations is good news for vaccines. Moreover, the absence of significant changes between mutated viruses and native viruses makes the vaccine work in accordance with its function without any significant obstacles.
Corona Virus Vaccine Effective Against Covid 19
Vaccines, in general, tend to target early versions of the virus. For example the flu vaccine, in which the flu vaccine still uses a genetic version of the virus in 2009. Typically, older types of viruses will retain features that will provide immunity to the entire group of virus variants including when it has mutated.
However, the flu virus mutates quickly and erratically from year to year. In addition, our immune system has poor memory for flu viruses. That is why, flu vaccines are recommended to be administered periodically once a year.
Well, this coronavirus is something different. Through observation of corona virus characterization, it is concluded that corona virus mutations do not undergo significant changes from the initial genetic.
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That means the vaccine currently being developed is believed to provide long-term immunity to the virus. There could be random mutations but infections caused by these random mutations will not be life-threatening.
Staying positive and following health protocols is an effort that can be made today. If you want to know more about coronavirus vaccine or other health information find out directly in Hospital.