Coronavirus is really strange. While most of the people lost their lives to the dreaded virus, some do not even know that they were affected. Few others got scared but eventually recovered and survived. Researchers are also scratching their heads studying the mutations of coronavirus in different countries. Though the virus prevalence continues to increase in some countries, in some other nations there has been a decline. Following these investigations, a few shocking facts are out.
The virus has turned severe and despite timely treatment and precautions, people are losing their lives. It would be a mistake to think that the pandemic affects only the elderly. Experts say that the reason for this big change is the genetic composition of the virus. Among them, five types of genes are said to increase its virulence. Genes – IFNAR2, TYK2, OAS1, DPP9 and CCR2 found in the virus, is the reason behind its intensity. These five types of genes in the virus can cause various types of diseases by weakening the immune system. In addition, the effect of the virus on the lungs is high, leading to respiratory problems.
It has become a major challenge for scientists to predict how the corona can survive in any region, regardless of weather conditions. The researchers are scratching their heads because though it is clear that it was because of these genes, still, there is no clarity. The results of the latest Edinburgh research show corona severity factors.
Researchers also say that based on the results of the experiments, by changing the methods of treatment, the lives of the people can be saved. Moreover, scientists suggest that a vaccine could be developed based on these genetical studies. Researchers also say that based on the intensity of the virus, vaccines can be prepared and health can be improved.
