Immunization, Vaccines and Biologicals
        
                The Immunization, Vaccines and Biologicals department is responsible for targeting vaccine-preventable diseases, guiding immunization research and establishing immunization policy.
            
        
    
            
©WHO
                    
Children in Lao People’s Democratic Republic received Japanese Encephalitis vaccine in a school-based vaccination campaign, April 2015.
        Children in Lao People’s Democratic Republic received Japanese Encephalitis vaccine in a school-based vaccination campaign, April 2015.
            ©
            Credits 
            
        
    WHO position papers on Tick-borne encephalitis
Weekly Epidemiological Record, 2011, vol. 86, 24 [full issue]