Scientists at Virginia Tech in the United States have discovered the widespread distribution of the SARS-CoV-2 coronavirus among wild animals such as raccoons, rabbits, bats and opossums. Research results published In the journal Nature Communications.
The research team analyzed samples from the nose, mouth and blood of 23 different animal species. The sample collection sites included both residential areas with intense human activity and remote natural areas.
The virus has been identified in six animal species, and antibodies to the infection have been found in five species. Genetic studies have confirmed its presence in animals and identified unique mutations similar to those circulating among humans. The discovery suggests that the virus is being transmitted from humans to animals, the scientists said. The researchers added that infection rates were highest in animals caught near hiking trails and public areas.
The virus has been found in deer bats, Virginia opossums, raccoons, groundhogs, Florida rabbits, and red-tailed bats. The SARS-CoV-2 found in one opossum contained newly discovered mutations that may affect a person’s risk of contracting the virus and their immune response.
Previously They were found New ways to infect cells with coronavirus.