The animal samples were collected weeks after the 1 Jan closure and removal of live animals, so they could not include the live susceptible wildlife that had been on sale; see the argument that this negative is uninformative rather than exculpatory.
The animal samples were collected weeks after the 1 Jan closure and removal of live animals, so they could not include the live susceptible wildlife that had been on sale; see the argument that this negative is uninformative rather than exculpatory.