Assertion: virus | /r/AtLocation | bat
Facets:
Source sentences:
text: The virus likely originated in bats but may have been able to hide out in the pangolin, before spreading from that animal to humans.
text: All good science builds off previous discoveries -- and there is still more to learn about the basic biology of SARS-CoV-2 before we have a good grasp of exactly which animal vector is responsible for transmission -- but the genetic sequence of the virus is a clue: It tells us the virus must have originated in bats and may have jumped through an intermediary to a human.