Assertion: variola virus | /r/HasProperty | derived
Facets:
value: from a common ancestral virus
type: OTHER
value: from an ancient zoonosis
type: LOCATION
Source sentences:
text: The most common notion is that vaccinia virus, cowpox virus, and variola virus (the causative agent of smallpox) were all derived from a common ancestral virus.
text: Many poxviruses are capable of zoonotically infecting man8,9,10, and it is likely that variola virus is derived from an ancient ZOONOSIS that originated from an animal host species that is now extinct4.
text: The most common notion is that vaccinia virus, cowpox virus, and variola virus (the causative agent of smallpox) were all derived from a common ancestral virus.
text: The most common notion is that Vaccinia virus, Cowpox virus, and Variola virus (the causative agent of smallpox), were all derived from a common ancestral virus