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Gut Virome in Early Life: Origins and Implications

Overview
Journal Curr Opin Virol
Publisher Elsevier
Specialty Microbiology
Date 2022 Jun 11
PMID 35690009
Authors
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Abstract

The human body is colonized by a multitude of bacteria, fungi, and viruses, which play important roles in health and disease. Microbial colonization during early life is thought to be a particularly important period with lasting consequences for health. Viral populations in the gut are particularly dynamic in early life before they stabilize in adulthood. The composition of the early-life virome is increasingly recognized as a determinant of disease later in life. Here, we review the development of the virome in healthy infants, as well as the role of the early-life virome in the development of disease states including diarrhea, malnutrition, and autoimmune diseases.

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