Assertion: variola virus | /r/ObjectUse | used as an agent of bioterrorism
Facets:
Source sentences:
text: In the aftermath of the 2001 U.S. terror attacks, there is “heightened concern that the variola virus might be used as an agent of bioterrorism,” the CDC says on its website.
text: Renewed interest in smallpox is taking place, as there is concern that the variola virus may be used as an agent of bioterrorism.