COVID-origins study links raccoon dogs to Wuhan market: what scientists think

Raccoon dogs, bamboo rats, palm civets: these are just some of the animals whose DNA has been found in swabs taken from the Huanan Seafood Wholesale Market in Wuhan, China, which has been linked to the origin of the COVID-19 pandemic. The swabs also tested positive for SARS-CoV-2, which causes the disease. The analysis — posted on 20 March to the research repository Zenodo1 — provides evidence supporting the hypothesis that SARS-CoV-2 spilled over from animals to humans at the market, say some researchers.
“Of course, this is not direct evidence,”...