COVID-19 is widely spread all over the world, which has influenced all countries to varying degrees. Among them, European and American countries are particularly affected by the virus. After more than a year of anti-epidemic, many places have confirmed that COVID-19 is constantly changing. The mutated virus may be more capable of spreading, which also makes countries nervous again and formulate stricter epidemic prevention systems to control the spread and spread of the virus.

A Russian woman has 18 mutations. COVID-19 20021At the beginning of this year, COVID-19 mutant virus continued to spread in various countries, not only in Europe and Africa, but also in some Asian countries. In Russia, some scholars found that a local woman had 18 kinds of COVID-19, which made many people disbelieve. It is understood that this woman is nearly 50 years old, with weak physical fitness and low immunity for a long time. This woman has suffered from lymphoma before. In April 2020, she was unfortunately infected with COVID-19 virus during the treatment of lymphoma.

This woman will have frequent nucleic acid tests after being infected with COVID-19 virus, and medical staff need to give her symptomatic treatment according to the situation. In the following four or five months, this woman was discovered, 18 different types of mutant viruses have appeared in COVID-19's body. Many people find it incredible that the virus has changed so much in such a short time. This situation has never been found before.

Expert Interpretation: COVID-19 can survive in the body for a long time, and may continue to mutate. Experts also analyzed and interpreted this situation. Experts believe that there are so many mutated viruses in this woman's body, which is also related to her own physical resistance. Because of long-term low immunity, this woman's body basically has too much resistance to COVID-19, which also leads to the mutation of COVID-19 as high as 18. And experts also according to this situation, further confirmed that:

Will the long-term existence of COVID-19 in organisms lead to a large number of mutations? .

This fact is a major discovery and breakthrough in vaccine research in COVID-19 and COVID-19. However, COVID-19's single-stranded structure is very easy to mutate, which also brings many difficulties to medical staff and researchers. But I believe that as long as strict epidemic prevention measures are formulated, everyone will strive to contribute to the fight against the epidemic, and with the continuous research of scientists, we will also usher in the day of defeating the virus.