The ABC (Australian Broadcasting Corporation) reports that University of Tasmania researchers have identified four Tasmanian devils which recovered, in the wild, from devil facial tumour disease, the transmissible facial cancers that are prevalent in the species. Another two recovered, but were afflicted again later.
Previously:
Tasmanian Devils are Developing Resistance to Transmissible Cancer
(Score: 2) by butthurt on Friday October 21 2016, @03:56AM
Devil facial tumour disease (DFTD) is an aggressive non-viral transmissible parasitic cancer among Tasmanian devils.
--https://en.wikipedia.org/wiki/DFTD [wikipedia.org] (emphasis added)
It's not viral; it's cancerous cells that spread from one individual to another. There are at least two cell lines: one from a female, and the other from a male.