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Multisystem inflammatory syndrome in children (MIS-C): Implications for long COVID
Tamás Constantin1, Tamás Pék2, Zsuzsanna Horváth2
1Department of Pediatrics, Semmelweis University, Tűzoltó u. 7-9., Budapest, 1094, Hungary. tamas.constantin@gmail.com.
Children are less affected by COVID-19 but can develop serious complications like MIS-C. This review covers COVID-19 and MIS-C in children, including genetics and personalized medicine strategies.
Area of Science:
- Pediatrics
- Infectious Diseases
- Genetics
Background:
- The COVID-19 pandemic, caused by SARS-CoV-2, has global health implications.
- Children generally experience milder COVID-19 symptoms than adults, but severe outcomes like MIS-C can occur.
Purpose of the Study:
- To review the epidemiology and immune pathology of SARS-CoV-2 infection and MIS-C in children.
- To examine the genetic factors influencing disease susceptibility and severity in pediatric COVID-19 and MIS-C.
- To explore implications for personalized medicine and vaccination strategies in children.
Main Methods:
- Narrative literature review.
- Analysis of epidemiological data on pediatric COVID-19 and MIS-C.
- Examination of genetic studies related to COVID-19 and MIS-C in children.
Main Results:
- Children exhibit lower susceptibility and milder symptoms of SARS-CoV-2 infection compared to adults.
- Multisystem Inflammatory Syndrome in Children (MIS-C) is a significant potential complication.
- Genetic factors play a role in individual susceptibility and disease severity.
Conclusions:
- Understanding the nuances of COVID-19 and MIS-C in children is crucial for targeted interventions.
- Genetic insights can inform personalized prevention and treatment approaches.
- Further research is needed to develop effective strategies for COVID-19, MIS-C, and long COVID in pediatric populations.
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