Here, the report authors' desire to reach specific conclusions runs into a minefield of a complicated evidentiary record. For example ... While a lab leak cannot be ruled out given what we ...

With a change of mind at the Department of Energy, and a mere restatement of position at the FBI, those arguing that the SARS-CoV-2 virus leaked from a lab at the Wuhan Institute of Virology are ...

The conclusion ... The March 2021 report by the W.H.O. said it was “extremely unlikely” that the virus emerged accidentally from a lab. But China appointed half the scientists who wrote ...