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PHRP : Osong Public Health and Research Perspectives

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2 "Young-Sil Choi"
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Original Article
Epidemiological Characteristics of Serologically Confirmed Q Fever Cases in South Korea, 2006–2011
Wooseok Kwak, Hyuk Chu, Seondo Hwang, Ji-Hyuk Park, Kyu Jam Hwang, Jin Gwack, Young-Sil Choi, Seung-Ki Youn, Mi-Yeoun Park
Osong Public Health Res Perspect. 2013;4(1):34-38.   Published online February 28, 2013
DOI: https://doi.org/10.1016/j.phrp.2012.12.006
  • 1,726 View
  • 15 Download
  • 20 Citations
AbstractAbstract PDF
Objectives
Q fever has been reported worldwide; however, there was almost no official report of Q fever in Korea. In this study, we describe the current status of human Q fever occurrence in Korea.
Methods
Demographic data of Q fever patients were collected from the National Notifiable Diseases Surveillance System from 2006 to 2011. Case investigation reports from regional public health departments were used for additional information, like risk factors and clinical manifestation, of the patients since 2008.
Results
There were 65 serologically confirmed cases during the study period. The annual notification rate of Q fever was 0.22 cases per million persons. The majority of cases were men (87.7%), adults (98.5%), and urban inhabitants (67.7%). Relevant exposures to risk factors were identified in 45.7% of patients. The most common symptoms of acute Q fever were fever (89.3%), myalgia (67.9%) and asthenia (53.6%). Two cases with endocarditis were identified in chronic Q fever.
Conclusion
This study suggests that Q fever has a low endemicity in Korea. However, management and research at national level is required for prevention of a future epidemic.
Brief Report
Registration of Human Embryonic Stem Cell Lines: Korea, 2010
Ji-Yoon Lee, Dae-Yeon Lee, Young-Sil Choi, Kyoung-Jae Lee, Yong-Ou Kim
Osong Public Health Res Perspect. 2011;2(2):141-147.   Published online June 30, 2011
DOI: https://doi.org/10.1016/j.phrp.2011.07.002
  • 1,370 View
  • 13 Download
  • 4 Citations
AbstractAbstract PDF
In an effort to increase the credibility of human embryonic stem cell (hESC) lines established in Korea, obligatory registration was introduced by the Bioethics and Safety Act 2008, effective as of January 1, 2010.The DNA fingerprint, chromosome stability, expression of pluripotency markers, and contamination of mycoplasma of the submitted lines were analyzed by Korea Centers for Disease Control and Prevention (KCDC). The characterization data and ethical aspects, such as informed consent for donation of surplus embryos, were reviewed by a 10-member advisory review committee for stem cell registry.A total of 55 domestic hESC lines were submitted for registration in 2010; among them 51 were registered. Among these submitted lines, 26 were additionally characterized by KCDC, while 25 lines previously characterized by the Ministry of Education, Science and Technology were not additionally analyzed by KCDC.Registration completed an oversight system for embryo research by registering the products of licensed embryo research projects, making embryo research more transparent in Korea. Information about hESC lines is available at the website of the Korea Stem Cell Registry (kscr.nih.go.kr).

PHRP : Osong Public Health and Research Perspectives