![]() 'Our findings contribute to and underscore the large body of evidence supporting a natural origin of ,' the researchers concluded in their paper.īut, Some experts have cast doubts on the conclusion, as the data does not confirm the virus transmitted from the animal to humans. He rose to prominence in 2021 when emails between him and Dr Anthony Fauci discussing how the virus may have been engineered early in the pandemic were revealed to the public. Racoon dogs made up more than 80 percent of Covid samples that researchers could identify a species for with 99 percent confidence or moreĪmong the authors of the paper is Dr Kristian Andersen, a Danish biologist from the Scripps Research Institute in La Jolla, California. Some have also criticized the report as it just provides proof that there were infected raccoon dogs, but does not give enough evidence to be a smoking gun. Scientists did not make the raw data available with their pre-print report, making it impossible for independent experts to fact-check their findings. This means the animals were present just before the samples were collected - making them a potential vessel to transmit the virus to humans. Some of that animal genetic material, which was collected just days or weeks after the market was shut down, appears to be RNA-a particularly fast-degrading molecule. It found genetic material from raccoon dogs and several other animals known to harbor Covid were located in some of the same stalls where SARS-CoV-2's genome was also present at the time of the initial outbreak. ![]() The paper, which has not been peer-reviewed and was published online Monday, suggests the fox-like mammals sold at the slaughter market were carrying Covid at the end of 2019. Scientists have released the full report that made headlines last week linking Covid's origins to raccoon dogs sold at an infamous wet market in Wuhan.
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