National action plan for response to poliovirus importation.

The Division of Vaccine-Preventable Disease Control and National Immunization Program of the Korea Centers for Disease Control and Prevention has prepared a plan of action as a guide for key actions that will be taken if a poliovirus outbreak occurs in the Republic of Korea. The history of poliomyelitis and vaccination against poliovirus in the nation was reviewed and the routine surveillance procedures that are currently in place were described. The principles and specific actions for an effective response to a poliovirus outbreak were prepared. The guidelines clearly outline the actions to be taken in case of a polio outbreak. When a suspected case of poliovirus infection is reported, an immediate epidemiological investigation is to be conducted. The response to a poliovirus outbreak includes case isolation, management of potential contacts and immunization. All stakeholders are to be made aware of what key actions should be taken at each stage of the response to a poliovirus outbreak in the nation.