Galvanic blood tick

A galvanic blood tick is an extremely rare abnormal that's normally paired with parasitical organisms.
== History ==
=== Season 4 ===
	:A blood tic was infected with some kind of Hollow Earth microscopic parasite and was left in a place where Abby Corrigan could find it. The blood tic infected Abby causing her to transform into an abnormal that can only communicate verbally by singing. Helen Magnus was able to cure Abby by having the parasite move to a simpler host.
Category:Abnormals/One-Shot
Category:Abnormals/Mentioned-Only
Category:Abnormals/Season 4
Category:Abnormals/Surface