Epidemiol Health.  2015;37:e2015049. 10.4178/epih/e2015049.

The first case of the 2015 Korean Middle East Respiratory Syndrome outbreak

• Park YS
• Lee C
• Kim KM
• Kim SW
• Lee KJ
• Ahn J
• Ki M

• KMID: 2380686
• DOI: http://doi.org/10.4178/epih/e2015049

Abstract

This study reviewed problems in the prevention of outbreak and spread of Middle East Respiratory Syndrome (MERS) and aimed to provide assistance in establishing policies to prevent and manage future outbreaks of novel infectious diseases of foreign origin via in-depth epidemiological investigation of the patient who initiated the MERS outbreak in Korea, 2015. Personal and phone interviews were conducted with the patient and his guardians, and his activities in Saudi Arabia were investigated with the help of the Saudi Arabian Ministry of Health. Clinical courses and test results were confirmed from the medical records. The patient visited 4 medical facilities and contacted 742 people between May 11, 2015, at symptom onset, and May 20, at admission to the National Medical Center; 28 people were infected and diagnosed with MERS thereafter. Valuable lessons learned included: (1) epidemiological knowledge on the MERS transmission pattern and medical knowledge on its clinical course; (2) improvement of epidemiological investigative methods via closed-circuit television, global positioning system tracking, and review of Health Insurance Review and Assessment Service records; (3) problems revealed in the existing preventive techniques, including early determination of the various people contacted; (4) experiences with preventive methods used for the first time in Korea, including cohort quarantine; (5) reconsideration of the management systems for infectious disease outbreaks across the country, such as this case, at the levels of central government, local government, and the public; (6) reconsideration of hospital infectious disease management systems, culture involving patient visitation, and emergency room environments.

Keyword

Middle East Respiratory Syndrome; Epidemiologic studies; Transmission of infectious disease; Outbreaks; Korea

MeSH Terms

Cohort Studies
Communicable Diseases
Disease Outbreaks
Disease Transmission, Infectious
Emergency Service, Hospital
Epidemiologic Studies
Geographic Information Systems
Humans
Insurance, Health
Korea
Local Government
Medical Records
Middle East*
Quarantine
Saudi Arabia
Television