Assertion: vaccine's virus | /r/HasProperty | transmitted to small mammals
Facets:
value: with exposure to these small animals
type: OTHER
value: as the source of human infections
type: MANNER
Source sentences:
text: Limited data are available about the ecology of SARS-CoV, but bats are thought to be the animal reservoir for the virus which may be transmitted to small mammals with exposure to these small animals as the source of human infections  .