Lets take a look at the warframe Nidus,

This is Nidus, the adaptive, the scourge.

Nidus is a deadly plague for which there is no cure. You must control the strange disease.
—Lotus Release Date: December 22, 2016

Epitome of the endlessly evolving Infestation, Nidus bends the vile corruption to his will, mutates his genetic potency to adapt and assimilates his victims with an insatiable parasitic hunger. Nidus and his strain developed in Update 19.5.