Virology, Immunity and Vaccine Development of SARS-CoV-2

Sidre Erganiş; Gülendam Bozdayı

doi:10.47482/acmr.2021.8

EN

Virology, Immunity and Vaccine Development of SARS-CoV-2

Abstract

Since the last months of 2019, the COVID-19 pandemic caused by SARS-CoV-2, a brand new coronavirus, catches our attention on our agenda as it harms economic and socio-cultural structures almost all around the world. For the elimination of SARS-CoV-2, there has to be an effective and sufficient immune response that includes innate and adaptive immunity against the virus. Also, this immunity should help us to prevent and control the infection. However, there are some complications about our body’s response to this virus: Hyperactivation of the immune response can cause tissue damage and organ failures. On the other hand, immunodeficiency is one of the major obstacles to the elimination of the virus. Type I IFN response is essential for COVID-19 disease. Some of the SARS-CoV-2 infection pathogenesis is caused by delay, deficiency, or inhibition of IFN release. The infection can be limited if type I IFN is secreted early and adequately. The overproduction of pro-inflammatory cytokines (such as IL-1, IL-6, and TNFα), neutrophilia, and lymphopenia is associated with COVID-19 disease severity and mortality in patients. Our current understanding of SARS-CoV-2 immunity is still limited. Further clarification of the immunopathogenesis of COVID-19 disease will guide us in both diagnosis and treatment. It will also shed light on new drugs and vaccine studies. Therefore, extensive researches on the host immune response against SARS-CoV-2 are still necessary.

Keywords

COVID-19 , Immunity , SARS-CoV-2 Vaccine.

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Details

Primary Language

English

Subjects

Clinical Sciences

Journal Section

Review

Authors

Sidre Erganiş This is me
0000-0002-8068-796X
Türkiye

Gülendam Bozdayı
0000-0002-6036-6819
Türkiye

Publication Date

January 29, 2021

Submission Date

January 23, 2021

Acceptance Date

January 28, 2021

Published in Issue

Year 2021 Volume: 2 Number: 1

DOI

https://doi.org/10.47482/acmr.2021.8

IZ

https://izlik.org/JA77MM63KA

APA

Erganiş, S., & Bozdayı, G. (2021). Virology, Immunity and Vaccine Development of SARS-CoV-2. Archives of Current Medical Research, 2(1), 5-13. https://doi.org/10.47482/acmr.2021.8

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Journal of Ankara University Faculty of Medicine

https://doi.org/10.4274/atfm.galenos.2024.48278

Archives of Current Medical Research (ACMR) provides instant open access to all content, bearing in mind the fact that presenting research

free to the public supports a greater global exchange of knowledge.

http://www.acmronline.org/

Virology, Immunity and Vaccine Development of SARS-CoV-2

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Published in Issue

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Cited By

Perception of Increased Anxiety Regarding Their Parents by Children Admitted to the Pediatrics Outpatient Clinic of a Training and Research Hospital during the COVID-19 Pandemic