Commie Rats doing health research

In April 2012, six miners here fell sick with a mysterious illness after entering the mine to clear bat guano. Three of them died.
Chinese scientists from the Wuhan Institute of Virology were called in to investigate and, after taking samples from bats in the mine, identified several new coronaviruses.
Now, unanswered questions about the miners’ illness, the viruses found at the site and the research done with them have elevated into the mainstream an idea once dismissed as a conspiracy theory: that SARS-CoV-2, the virus that causes Covid-19, might have leaked from a lab in Wuhan, the city where the first cases were found in December 2019.