Excerpt

As of this writing, the precise origin of the Chinese virus, SARS CoV-2, remains unclear. It is however known that cases predated the eruption in the “wet market” in Wuhan—which in the meantime has been reopened, suggesting at least that Chinese authorities do not believe it was the source of the pandemic. The alternative theory that the virus escaped from experiments in one of Wuhan's virology laboratories therefore remains plausible. In any case, it is certain that Wuhan was the first epicenter and that state authorities used repressive power to delay alerting the world by possibly more than a month.