Adds two new disease symptoms.

code/datums/diseases/advance/symptoms/fire.dm

@@ -0,0 +1,40 @@
+/*
+//////////////////////////////////////
+
+Spontaneous Combustion
+
+	Slightly hidden.
+	Lowers resistance tremendously.
+	Decreases stage tremendously.
+	Decreases transmittablity tremendously.
+	Fatal Level.
+
+Bonus
+	Ignites infected mob.
+
+//////////////////////////////////////
+*/
+
+/datum/symptom/fire
+
+	name = "Spontaneous Combustion"
+	stealth = 1
+	resistance = -4
+	stage_speed = -4
+	transmittable = -4
+	level = 6
+	severity = 5
+
+/datum/symptom/fire/Activate(var/datum/disease/advance/A)
+	..()
+	if(prob(SYMPTOM_ACTIVATION_PROB))
+		var/mob/living/M = A.affected_mob
+		switch(A.stage)
+			if(4)
+				M.adjust_fire_stacks(5)
+				M.IgniteMob()
+
+			if(5)
+				M.adjust_fire_stacks(10)
+				M.IgniteMob()
+	return

code/datums/diseases/advance/symptoms/heal.dm

@@ -58,7 +58,7 @@ Bonus
 
 /datum/symptom/heal/metabolism
 
-	name = "Anti-Bodies Metabolism "
+	name = "Anti-Bodies Metabolism"
 	stealth = -1
 	resistance = -1
 	stage_speed = -1

code/datums/diseases/advance/symptoms/visionaid.dm

@@ -0,0 +1,38 @@
+/*
+//////////////////////////////////////
+
+Ocular Restoration
+
+	Noticable.
+	Lowers resistance significantly.
+	Decreases stage speed moderately..
+	Decreases transmittablity tremendously.
+	High level.
+
+Bonus
+	Restores eyesight.
+
+//////////////////////////////////////
+*/
+
+/datum/symptom/visionaid
+
+	name = "Ocular Restoration"
+	stealth = -1
+	resistance = -3
+	stage_speed = -2
+	transmittable = -4
+	level = 4
+
+/datum/symptom/visionaid/Activate(var/datum/disease/advance/A)
+	..()
+	if(prob(SYMPTOM_ACTIVATION_PROB * 5))
+		var/mob/living/M = A.affected_mob
+		switch(A.stage)
+			if(4, 5)
+				if (M.reagents.get_reagent_amount("oculine") < 20)
+					M.reagents.add_reagent("oculine", 20)
+			else
+				if(prob(SYMPTOM_ACTIVATION_PROB * 5))
+					M << "<span class='notice'>[pick("Your eyes feel great.", "You are now blinking manually.", "You don't feel the need to blink.")]</span>"
+	return

tgstation.dme

@@ -186,6 +186,7 @@
 #include "code\datums\diseases\advance\symptoms\deafness.dm"
 #include "code\datums\diseases\advance\symptoms\dizzy.dm"
 #include "code\datums\diseases\advance\symptoms\fever.dm"
+#include "code\datums\diseases\advance\symptoms\fire.dm"
 #include "code\datums\diseases\advance\symptoms\flesh_eating.dm"
 #include "code\datums\diseases\advance\symptoms\genetics.dm"
 #include "code\datums\diseases\advance\symptoms\hallucigen.dm"
@@ -198,6 +199,7 @@
 #include "code\datums\diseases\advance\symptoms\sneeze.dm"
 #include "code\datums\diseases\advance\symptoms\stimulant.dm"
 #include "code\datums\diseases\advance\symptoms\symptoms.dm"
+#include "code\datums\diseases\advance\symptoms\visionaid.dm"
 #include "code\datums\diseases\advance\symptoms\visionloss.dm"
 #include "code\datums\diseases\advance\symptoms\vitiligo.dm"
 #include "code\datums\diseases\advance\symptoms\voice_change.dm"