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Correspondence Open Access April 10, 2025

Impact of Vaccination on Severe Outcomes in COVID-19 Reinfections and Breakthrough Infections

Krischelle Ann Dimaranan 1, 2,*
1
School of Nursing and Allied Medical Sciences, Holy Angel University, Philippines
2
Atrium Health Navicent, Macon, Georgia, USA
Publihed in: Current Research in Public Health (Volume 4, Issue 1, 2025)
Page(s): 65-66
DOI: 10.31586/wjnr.2025.6081
Received
February 10, 2025
Revised
March 29, 2025
Accepted
April 09, 2025
Published
April 10, 2025
Keywords
COVID-19; Breakthrough Infection; Reinfection; Vaccination; Severe Disease Outcomes
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright: Copyright © The Author(s), 2025. Published by Scientific Publications
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Cite This Article

APA Style
Dimaranan, K. A. (2025). Impact of Vaccination on Severe Outcomes in COVID-19 Reinfections and Breakthrough Infections. Current Research in Public Health, 4(1), 65-66. https://doi.org/10.31586/wjnr.2025.6081
ACS Style
Dimaranan, K. A. Impact of Vaccination on Severe Outcomes in COVID-19 Reinfections and Breakthrough Infections. Current Research in Public Health 2025 4(1), 65-66. https://doi.org/10.31586/wjnr.2025.6081
Chicago/Turabian Style
Dimaranan, Krischelle Ann. 2025. "Impact of Vaccination on Severe Outcomes in COVID-19 Reinfections and Breakthrough Infections". Current Research in Public Health 4, no. 1: 65-66. https://doi.org/10.31586/wjnr.2025.6081
AMA Style
Dimaranan KA. Impact of Vaccination on Severe Outcomes in COVID-19 Reinfections and Breakthrough Infections. Current Research in Public Health. 2025; 4(1):65-66. https://doi.org/10.31586/wjnr.2025.6081 
@Article{crph6081,
AUTHOR = {Dimaranan, Krischelle Ann},
TITLE = {Impact of Vaccination on Severe Outcomes in COVID-19 Reinfections and Breakthrough Infections},
JOURNAL = {Current Research in Public Health},
VOLUME = {4},
YEAR = {2025},
NUMBER = {1},
PAGES = {65-66},
URL = {https://www.scipublications.com/journal/index.php/WJNR/article/view/6081},
ISSN = {2831-5162},
DOI = {10.31586/wjnr.2025.6081},
ABSTRACT = {COVID-19 vaccines have demonstrated efficacy in reducing the prevalence of serious illnesses. The relative risk of hospitalization and mortality for patients who get breakthrough infections after immunization versus those who develop reinfections after a prior spontaneous infection is examined in this correspondence. Based on a study on U.S. Veterans who were not vaccinated and experienced reinfections had a much higher risk of experiencing severe illness outcomes compared to those who had received immunizations and experienced breakthrough infections, even if the rates of reinfection and breakthrough infection were similar. Our findings highlight the value of immunization in reducing severe COVID-19 outcomes, even in the presence of reinfections.},
}
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%A Dimaranan, Krischelle Ann
%D 2025
%J Current Research in Public Health

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%T Impact of Vaccination on Severe Outcomes in COVID-19 Reinfections and Breakthrough Infections
%M doi:10.31586/wjnr.2025.6081
%U https://www.scipublications.com/journal/index.php/WJNR/article/view/6081

TY  - JOUR
AU  - Dimaranan, Krischelle Ann
TI  - Impact of Vaccination on Severe Outcomes in COVID-19 Reinfections and Breakthrough Infections
T2  - Current Research in Public Health
PY  - 2025
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SP  - 65
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UR  - https://www.scipublications.com/journal/index.php/WJNR/article/view/6081
AB  - COVID-19 vaccines have demonstrated efficacy in reducing the prevalence of serious illnesses. The relative risk of hospitalization and mortality for patients who get breakthrough infections after immunization versus those who develop reinfections after a prior spontaneous infection is examined in this correspondence. Based on a study on U.S. Veterans who were not vaccinated and experienced reinfections had a much higher risk of experiencing severe illness outcomes compared to those who had received immunizations and experienced breakthrough infections, even if the rates of reinfection and breakthrough infection were similar. Our findings highlight the value of immunization in reducing severe COVID-19 outcomes, even in the presence of reinfections.
DO  - Impact of Vaccination on Severe Outcomes in COVID-19 Reinfections and Breakthrough Infections
TI  - 10.31586/wjnr.2025.6081
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