The virus responsible for COVID-19 is spreading to other animals
A group of scientists from the United States has found that the virus that causes COVID-19 is spreading among wild animals.
According to an investigation conducted by Virginia Tech (USA), published in Natural communicationsHe SARS-CoV-2the virus responsible for COVID-19this distribution among wild animals. In addition, it was found that some of the species analyzed already had antibodies, suggesting that the effect of the pathogen has already begun long ago.
According to the data obtained, the species that became carriers SARS-CoV-2 were guests new viral mutations which have not yet moved into People.
Although scientists have found no evidence that the virus is transmitted to us from other animals, it is still not possible to completely rule out this possibility. In fact, They fear that the mutations you develop in these organisms could be more harmful. and is difficult to treat.
More species, new mutations
The researchers who came to these conclusions analyzed specimens of 23 common species states Virginiato detect both active infections and antibodies that indicate previous infections. Raccoons, marmots, rabbits and bats are among the animals that carry the virus that causes COVID-19..
The case with opossumas the animal is presented mutations that have not yet been described and that may affect how the virus affects humans. and in their immune response, the statement explains.
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Interestingly, the species in which the virus has been confirmed those most exposed to hiking trails. This, according to the above statement, once again confirms the severity of the transmission of the pathogen from humans to other animals.
“The goal of a virus is to spread in order to survive. The virus wants to infect more people, but vaccines protect many. So The virus infects animals, adapting and mutating to thrive in new hosts.“, Explain Carla FinkelsteinProfessor of Biological Sciences at the Fralin Biomedical Research Institute in Virginia Tech.
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It’s still starting to become more apparent. scale of the problemso there are still many questions. One of them, for example, is what were the routes of transmission of the virus to wild species. And, While the study only focused on Virginia, it is believed that something similar could be replicated in other parts of the country. peace.
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