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Do seasonal microbiome changes affect infection susceptibility, contributing to seasonal disease outbreaks?
- Source :
-
BioEssays . Jan2021, Vol. 43 Issue 1, p1-11. 11p. - Publication Year :
- 2021
-
Abstract
- The aim of the present paper is to explore whether seasonal outbreaks of infectious diseases may be linked to changes in host microbiomes. This is a very important issue, because one way to have more control over seasonal outbreaks is to understand the factors that underlie them. In this paper, I will evaluate the relevance of the microbiome as one of such factors. The paper is based on two pillars of reasoning. Firstly, on the idea that microbiomes play an important role in their hosts' defence against infectious diseases. Secondly, on the idea that microbiomes are not stable, but change seasonally. These two ideas are combined in order to argue that seasonal changes in a given microbiome may influence the functionality of the host's immune system and consequently make it easier for infectious agents to infect the host at certain times of year. I will argue that, while this is only a theoretical possibility, certain studies may back up such claims. Furthermore, I will show that this does not necessarily contradict other hypotheses aimed at explaining seasonal outbreaks; in fact, it may even enhance them. [ABSTRACT FROM AUTHOR]
- Subjects :
- *COMMUNICABLE diseases
*INFECTION
*IMMUNE system
*DISEASE outbreaks
Subjects
Details
- Language :
- English
- ISSN :
- 02659247
- Volume :
- 43
- Issue :
- 1
- Database :
- Academic Search Index
- Journal :
- BioEssays
- Publication Type :
- Academic Journal
- Accession number :
- 147729223
- Full Text :
- https://doi.org/10.1002/bies.202000148