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The cytokine storm and COVID-19
Biying Hu1, Shaoying Huang2, Lianghong Yin1
1The First Clinical Medical College of Jinan University, The First Affiliated Hospital of Jinan University, Guangzhou, China.
Journal of Medical Virology
|June 28, 2020
Summary
The cytokine storm is a key factor in severe COVID-19 outcomes and mortality. Understanding and treating this storm is crucial for saving patients with critical coronavirus disease 2019 (COVID-19).
Area of Science:
- Virology and Immunology
- Infectious Diseases
Background:
- Coronavirus disease 2019 (COVID-19), caused by SARS-CoV-2, has led to a global pandemic.
- A cytokine storm is increasingly linked to COVID-19 severity and mortality.
- Effective treatments for COVID-19, including antivirals and vaccines, are still limited.
Purpose of the Study:
- To review the current understanding of SARS-CoV-2 features.
- To examine the pathological features, mechanisms, and treatments of COVID-19-induced cytokine storm.
- To highlight the importance of addressing cytokine storm in severe COVID-19 cases.
Main Methods:
- Literature review of existing studies on SARS-CoV-2 and cytokine storm.
- Analysis of pathological and pathophysiological aspects of the cytokine storm in COVID-19.
- Synthesis of current knowledge on potential treatments for cytokine storm.
Main Results:
- SARS-CoV-2 is a highly transmissible virus spreading via respiratory droplets.
- Clinical data indicates a strong association between cytokine storm and severe COVID-19.
- Cytokine storm is identified as a critical factor contributing to COVID-19-related deaths.
Conclusions:
- Understanding the cytokine storm is essential due to the lack of specific antivirals and vaccines.
- Identifying and treating the cytokine storm is a vital strategy for managing severe COVID-19.
- Further research into cytokine storm mechanisms and treatments is urgently needed.
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