Re:Malaria breakthrough as scientists find ‘highly effective...
by justinclift on Wednesday September 11, 2019 @11:44PM
(#20947731)
That's not what those links say:
> It is not known whether vaccinia virus is the product of genetic recombination, or if it is a species derived from cowpox virus or variola virus by prolonged serial passage, or if it is the living representative of a now extinct virus.
> It is not known whether vaccinia virus is the product of genetic recombination, or if it is a species derived from cowpox virus or variola virus by prolonged serial passage, or if it is the living representative of a now extinct virus.