Immunologists conducted an immense study of the Omicron variant and its behavior figuring out that it could have circulated in animal hosts before jumping into humans.
Unveiling Covid Variant Omicron Basis
There is an event we called a zoonotic event is when an animal pathogen starts to infect and spread among people. Also, reverse zoonosis is when such a virus passes down into an animal species. In addition, while it is widely assumed that the collection of the mutations found in the Covid-19 variants developed in an immune-compromised person infected with the virus, some scientist believes that the latest variant of concern, Omicron, may have acquired the unusual mutations that its spike protein makes through a different route. The presumption that the virus would other hosts and could have evolved in another animal species. According to this theory, the SARS-Covid-19 virus has infected a variety of animals, primarily rats, sometime in min-2020. In this new species, the virus evolved, hoarding roughly 50 mutations on the portion of spike protein before dripping back over into people.
Also Read: A Third Dose Of Pfizer Vaccine(Booster) Gives Strong Protection Against The Omicron, New Israeli Study Shows
Scientists Conducted Various Studies On its Host to Understand Better Its Biology and Behavior
A renowned professor made a further study of this emerging variant. Robert Garry, he is a professor of microbiology and immunology at the Tulane Medical School, has been monitoring the SARS-2 with its mutations that have arisen. Furthermore, there are seven associated with rodent variation the changes that seemed that may give the way for the virus to infect mice, rats, and related species. All of these seven mutations are in Omicron, he emphasizes in his studies He strongly believes it’s a hit or misses whether the variant developed in an animal or a human host, but if it is the previous, his stake would be on rodents. All in all, we have a wide passage in humans, we have the possibility for animal hosts and supplementary animal hosts to be infected.
Related Articles: Omicron COVID-19 Variant Seems Likely To Cause Milder Ilness, Dr. Fauci Says