diff --git a/code/modules/virus2/effect.dm b/code/modules/virus2/effect.dm
index ff62376c63e..70a1392f6ef 100644
--- a/code/modules/virus2/effect.dm
+++ b/code/modules/virus2/effect.dm
@@ -48,22 +48,6 @@
 	proc/deactivate(var/mob/living/carbon/mob)
 
 ////////////////////////SPECIAL/////////////////////////////////
-/datum/disease2/effect/alien
-	name = "Unidentified Foreign Body"
-	stage = 4
-	activate(var/mob/living/carbon/mob,var/multiplier)
-		mob << "\red You feel something tearing its way out of your stomach..."
-		mob.adjustToxLoss(10)
-		mob.updatehealth()
-		if(prob(40))
-			if(mob.client)
-				mob.client.mob = new/mob/living/carbon/alien/larva(mob.loc)
-			else
-				new/mob/living/carbon/alien/larva(mob.loc)
-			var/datum/disease2/disease/D = mob:virus2
-			mob:gib()
-			del D
-
 /datum/disease2/effect/invisible
 	name = "Waiting Syndrome"
 	stage = 1
@@ -358,4 +342,4 @@
 	name = "Headache"
 	stage = 1
 	activate(var/mob/living/carbon/mob,var/multiplier)
-		mob << "<span class = 'notice'> Your head hurts a bit</span>"
\ No newline at end of file
+		mob << "<span class = 'notice'> Your head hurts a bit</span>"