Studies have shown that the virus that causes corona19 is rapidly mutating, so even if a vaccine is developed, the effect may stop in a short time.

According to Hong Kong Media's South China Morning Post, researchers such as Guangzhou's National Center for Respiratory Diseases (Longchibin) and Shanghai Public Health Clinical Center Chu Tianyi recently announced the results of this research through a pre-disclosed website.

In a paper without peer review, the researchers revealed that the Corona19 virus is developing at least six major genetic mutations this year, increasing its infectious power and ability to evade attacks by the human immune system.

The Corona 19 virus infects human cells by using spike proteins to bind to the receptor protein (ACE2) in the body.

The researchers found that the mutation in the gene called'N439K' strengthened the binding ability through three mutations, such as adding a chemical bond between spike protein and ACE2.

Another three mutations involved the immune system, such as breaking ionic bonds between the virus and the antibody.

It is similar to the AIDS virus and influenza, and it is possible to quickly avoid the attack of the human immune system through rapid mutation.

"Even if an effective vaccine against corona 19 is currently being developed, the virus will undergo a'immune avoidance' mutation in the virus in a short period of time (the vaccine will be ineffective). I see it."

At the same time, he was concerned that "Corona 19 could spread much longer than expected."