Skip Navigation
Skip to contents

PHRP : Osong Public Health and Research Perspectives

OPEN ACCESS
SEARCH
Search

Articles

Page Path
HOME > Osong Public Health Res Perspect > Volume 11(2); 2020 > Article
Editorial A Long Journey Back to Normal Life
Hae-Wol Cho
Osong Public Health and Research Perspectives 2020;11(2):65-66.
DOI: https://doi.org/10.24171/j.phrp.2020.11.2.01
Published online: March 31, 2020
  • 3,148 Views
  • 271 Download
  • 2 Crossref
  • 1 Scopus

aOsong Public Health and Research Perspectives, Korea Centers for Disease Control and Prevention, Cheongju, Korea

bCollege of Medicine, Eulji University, Daejeon, Korea

Copyright ©2020, Korea Centers for Disease Control and Prevention

This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

The world is witnessing an unprecedented Coronavirus Disease (COVID-19) pandemic. It originated from Wuhan, China where there was a report of 41 pneumonia cases on 31st December 2019 of unknown origin. The World Health Organization (WHO) declared a public health emergency of international concern on 30th January 2020 [1]. As of 23rd March 2020, a total of 294,110 confirmed cases (12,944 deaths) from 186 countries/territories/areas have been reported to the WHO [2]. The Republic of Korea has 8,961 confirmed cases including 110 deaths, and 3,166 cases released from isolation [3].
Each affected country is taking public health measures to suppress (break the transmission) or mitigate (slow the spread) the epidemic according to the current situation in each country. China and the Republic of Korea are successfully suppressing the epidemic. Countries in Europe and the United States have been slow to implement, or have swung from mitigation strategies to suppression strategies to slow down the progress of the COVID-19 epidemic (due to a lack of intensive care beds and ventilators) where population-wide social distancing and isolation of cases occurs. Maintenance of suppression of COVID-19 in the population would be required to prevent rebound transmission until a pharmaceutical intervention (vaccine or drug) was available [4].
In the current issue of the Osong Public Health and Research Perspectives, there are 3 studies analyzing aspects of COVID-19. A study by Kim et al [5] described how risk assessment worked for an evolving epidemic. The authors of this article are members of the division of risk assessment in Korea Centers for Disease Control and Prevention (KCDC), which were established in 2016 after the MERS-CoV outbreak in 2015. The team conducted a series of risk assessments following the report of “unknown causes” of pneumonia clusters in Wuhan, China. Their risk assessments included the likelihood of the virus being carried into the country and the impact of transmission of the disease in Korea. The evolution of risk showed how and when to use risk assessments for this kind of emerging infectious disease. The article provides basic information to decision makers to evaluate developing situations [5].
In an interim report on 66 deaths from COVID-19 in Korea, the authors reported that the case fatality rate was relatively low at 0.9%. Old age and existing comorbidities were risk factors for death [6].
The last interim report dealt with the attack rate among contacts of COVID-19 cases. The secondary attack rate between January 24th and March 10th was 0.55% (95% CI 0.31–0.96), while the household contact secondary attack rate was considerably higher at 7.56% (95% CI 3.73–14.26) [7].
These interim epidemiological results may change with further information, but the current epidemiological information is valuable in determining reporting criteria, and contact tracing of COVID-19 in Korea. The risk assessments in place in KCDC show systematically how, Korea needs to battle this novel emerging infectious disease by implementing the appropriate scale of intervention and intensity of response at each stage of the COVID-19 epidemic.

Figure & Data

References

    Citations

    Citations to this article as recorded by  
    • Supporting pandemic disease preparedness: Development of a composite index of area vulnerability
      Tayebeh Saghapour, Billie Giles-Corti, Afshin Jafari, Muhammad Arif Qaisrani, Gavin Turrell
      Health & Place.2021; 70: 102629.     CrossRef
    • COVID-19 Outbreak in India: A Review of Preventive Measures and Challenges during the First Wave
      Rajan Kumar
      The Open COVID Journal.2021; 1(1): 191.     CrossRef


    PHRP : Osong Public Health and Research Perspectives