What is wrong with my script

using UnityEngine; using System.Collections; using UnityEngine.UI;

public class HealthBar : MonoBehaviour {

 public RectTransform healthTransform;
 private float cachedY;
 private float minXvalue;
 private float maxXValue;
 private int currentHealth;

 private int CurrentHealth
 {
     get{ return currentHealth;}
     set
     { 
         currentHealth = value;
         HandleHealth();
     }

 }

 public int MaxHealth;
 public Text healthText;
 public Image visualHealth;
 public float coolDown;
 private bool onCD;


 // Use this for initialization
 void Start () 
 {
     cachedY = healthTransform.position.y;
     maxXValue = healthTransform.position.x;
     minXvalue = healthTransform.position.x - healthTransform.rect.width;
     currentHealth = MaxHealth;
     onCD = false;
 }

 IEnumerator coolDownDmg()
 {
     onCD = true;
     yield return new WaitForSeconds (coolDown);
     onCD = false;
 }
 
 // Update is called once per frame
 void Update () {
 
     HandleHealth();
 }

 private void HandleHealth()
 {
     healthText.text = "Health: " + currentHealth;

     float currentXValue = MapValues(currentHealth, 0, MaxHealth, minXvalue, maxXValue)

         //ERROR HERE //ERROR = Unexpected symbol `healthTransform'
         healthTransform.localPosition = new Vector3(currentXValue, chachedY); 

     if(currentHealth > MaxHealth/2)//More than 50%
     {
         visualHealth.color = new Color32((byte)MapValues(currentHealth, MaxHealth/2, MaxHealth, 255, 0),255,0,255);
     }
     else//Less than 50%
     {
         visualHealth.color = new Color32(255, MapValues(currentHealth,0,MaxHealth/2,0,255),0,255);
     }
 }

 void onTriggerStay(Collider other)
 {
     if (other.name == "Damage")
     {
         if (!onCD && currentHealth > 0)
         {
             StartCoroutine(coolDownDmg());
             CurrentHealth -= 1;
         }
     }
     if (other.name == "Health")
     {
         if (!onCD && currentHealth < MaxHealth)
         {
             StartCoroutine(coolDownDmg());
             CurrentHealth += 1;
         }
     }
 }

 private void MapValues(float x, float inMin, float inMax, float outMin, float outMax)
 {
     return(x - inMin) * (outMax - outMin) / (inMax - inMin) + (outMin);
 }

}