New data samples from the Wuhan market points to an intermingling of SARS-CoV-2, raccoon dogs and humans. The authors of a new paper say it bolsters the animal origin theory. Other researchers object.
Nearly five years after Covid first emerged, the international community has not been able to determine with certainty ...
Scientists searching for the origins have zeroed in on a short list of animals that possibly helped spread it to people.
Scientists have identified racoon dogs, civet cats, and bamboo rats as potential animals that may have spread COVID-19 to ...
A University of Arizona researcher was part of a study strongly linking pandemic origin to the seafood market in China.
Scientists have fresh evidence to help answer the Covid-19 pandemic’s most contentious question: what started it?
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