Ryu K. Kim
Cheongju-si, Republic of Korea
Last Updated: 09/26/2026
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Found 22 publications
Effectiveness of the Bivalent mRNA COVID-19 Vaccine for Preventing Critical Infection From the SARS-CoV-2 Omicron Variant in the Republic of Korea.
Journal: Journal of Korean medical science
Published: May 07, 2024
Risk of SARS-CoV-2 breakthrough infection following NVX-CoV2373 and BNT162b2 vaccinations in Korean Adults: A population-based observational study.
Journal: Vaccine
Published: January 16, 2024
The Suspected Coronavirus Disease 2019 Reinfection Cases and Vaccine Effectiveness, The Republic of Korea
Journal: Jugan geon-gang gwa jilbyeong
Published: August 16, 2023
Comparing the effectiveness of bivalent and monovalent COVID-19 vaccines against COVID-19 infection during the winter season of 2022-2023: A real-world retrospective observational matched cohort study in the Republic of Korea.
Journal: International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases
Published: June 30, 2023
Comparative Effectiveness of COVID-19 Bivalent Versus Monovalent mRNA Vaccines in the Early Stage of Bivalent Vaccination in Korea: October 2022 to January 2023.
Journal: Journal of Korean medical science
Published: June 22, 2023
Age-specific Risk of SARS-CoV-2 Reinfection During Omicron Outbreaks, South Korea.
Journal: The Pediatric infectious disease journal
Published: May 26, 2023
Estimating the number of severe COVID-19 cases and COVID-19-related deaths averted by a nationwide vaccination campaign in Republic of Korea.
Journal: Osong public health and research perspectives
Published: April 14, 2023
Estimated Effectiveness of Prior SARS-CoV-2 BA.1 or BA.2 Infection and Booster Vaccination Against Omicron BA.5 Subvariant Infection.
Journal: JAMA network open
Published: March 10, 2023
Risk Factors Related to COVID-19 Reinfection and Fatality During the Omicron (BA.1/BA.2) Period in Korea.
Journal: Journal of Korean medical science
Published: February 09, 2023
BNT162b2 Vaccine Effectiveness Against the SARS-CoV-2 Omicron Variant in Children Aged 5 to 11 Years.
Journal: JAMA pediatrics
Published: January 09, 2023
Effectiveness of Heterologous COVID-19 Vaccine Booster in Korean Elderly Population, 2022.
Journal: Journal of Korean medical science
Published: December 27, 2022
Positive Predictive Value of Rapid Antigen Tests in School During SARS-CoV-2 Omicron Variant Surge.
Journal: The Pediatric infectious disease journal
Published: December 08, 2022
Last Updated: 09/26/2026