[kaitaincps]

There are two key problems with this analysis. The first is that the data to which we have access has been subject to gatekeeping by the Chinese authorities. (Is this a conspiracy theory? Yes, very much so, and rationally so given the way the PRC operates.) The second is that workers at the WIV aren't going to leave work and then hang around on the street outside, infecting passers-by in the immediate vicinity, causing a cluster that radiates around the WIV itself. They're going to get on transit and head home, mainly westwards.