anchor.diff:  		A.cure()
   
   /datum/symptom/heal/longevity/Start(var/datum/disease/advance/A)
  -	longevity = rand(15, 25)+	longevity = rand(20, 25)
positive.code: 
  /datum/symptom/heal/Activate(var/datum/disease/advance/A)
  	..()
  	if(prob(SYMPTOM_ACTIVATION_PROB))
  		var/mob/living/M = A.affected_mob
  		switch(A.stage)
  			if(4, 5)
  
negative.code: 	stage_speed = 4
  	transmittable = 4
  	level = 3
  	var/longevity = 25
  
  /datum/symptom/heal/longevity/Heal(var/mob/living/M, var/datum/disease/advance/A)
  	longevity -= 1
  