|  | 
      
        | 
            
            
            
            
            
                       |   
          
          
          
          Patna, June 28 (IANS) It is official now. The acute   encephalitis syndrome(AES) that has killed 233 children in Bihar since May is   not Japanese encephalitis, it was announced Thursday. The ruling has come   from the Pune-based National Institute of Virology (NIV).
 
 |  "In fact the disease remains a mysterious one," Additional Secretary (Health)   R.P. Ojha said.
 "NIV has told the Bihar government that no one had a   positive strain for Japanese encephalitis," he said.
 
 According to him,   the NIV collected cerebral spinal fluid and blood samples of 73 patients from   Muzaffarpur district.
 
 Earlier this month, Health Minister Ashwani Kumar   Choubey announced that the mysterious disease was AES.
 
 Ojha said of the   599 children with AES symptoms admitted to hospitals in Muzaffarpur, Patna and   Gaya, 233 have died.
 
 
    
	
	
       |