anchor.diff:  		var/turf/T = get_turf(H)
   		if(!T)
   			continue
  -		if(!(T.z in GLOB.station_z_levels))
  +		if(T.z != ZLEVEL_STATION_PRIMARY)
   			continue
   		if(!H.client)
   			continue
  
positive.code: 	var/max_severity = 3
  
  
  /datum/round_event/disease_outbreak/announce(fake)
  	priority_announce("Confirmed outbreak of level 7 viral biohazard aboard [station_name()]. All personnel must contain the outbreak.", "Biohazard Alert", 'sound/ai/outbreak7.ogg')
  
  /datum/round_event/disease_outbreak/setup()
  
negative.code: 
  /datum/round_event/disease_outbreak/start()
  	var/advanced_virus = FALSE
  	max_severity = 3 + max(Floor((world.time - control.earliest_start)/6000),0) //3 symptoms at 20 minutes, plus 1 per 10 minutes
  	if(prob(20 + (10 * max_severity)))
  		advanced_virus = TRUE
  
  