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New Corona virus developed in laboratory? The scientists responded

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New Coronavirus developed in laboratory? The scientists responded



Some circles with regard to the Novel Corona virus suspect it has been manufactured in a laboratory or has been made by humans. But now scientists have rejected it in a research.  After reviewing the genome sequencing data of the new Corona virus and related viruses, scientists said there was no evidence that the virus was made by a laboratory or human. Scientists involved in the research, published in the Journal Nature Medicine, say that after comparing the available genome sequences of several types of corona viruses we can clearly say that this or the corona virus is the result of natural processes. This research, made to determine the origin, included scientists from Tulane University, Columbia University, Edinburgh University, the Scripps Research Institute of America and Sydney University of Australia.

 Coronaviruses belongs to a family of germs which are responsible for causing a variety of diseases. First Corona virus which appeared in 2003 was called SARS. It started the 
outbreak in China. The second major outbreak of this generation's virus was the spread of the MERS virus in Saudi Arabia in 2012. On December 31 last year, Chinese authorities alerted the World Health Organization to the outbreak of the Novel Corona virus, which was named Surz Cove 2 on February 20th, 2020 while the disease was named Cove19. So far, the virus has infected more than two million people worldwide and killed 8,000. With the outbreak of the CoronaVirus, Chinese scientists developed the genome of the virus and shared data from around the world. In this new study, scientists in collaboration with several research institutes, sought to find out the basis and evolution of this sequential data focusing on several prominent features of the virus. Scientists analyzed various components, including virus spike proteins, and discovered that RBD portions in spike proteins effectively target receptor S2 which is located outside human cells. Spike proteins interact so effectively with human cells that scientists say that this may be a natural result of no genetic modification by humans. Evidence for this virus‘s being natural is its overall molecular structure.  If anyone had genetically altered the corona virus it would have built the spinal cord- the source of the virus's infection. But the structure of the spine in viruses is similar to the viruses found in bats and pangolin.

Researchers argue that these 2 features of  the virus, namely, the RBD portions of Isic protein and its spinal cord reject the idea of any ​​editing in the laboratory. He said the virus is the result of natural evolution and speculation that humans have made it should now end.

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