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Journal article : Review

Host restriction, pathogenesis and chronic carriage of typhoidal Salmonella

Abstract:
While conjugate vaccines against typhoid fever have recently been recommended by the World Health Organization for deployment, the lack of a vaccine against paratyphoid, multidrug resistance and chronic carriage all present challenges for the elimination of enteric fever. In the past decade, the development of in vitro and human challenge models has resulted in major advances in our understanding of enteric fever pathogenesis. In this review, we summarise these advances, outlining mechanisms of host restriction, intestinal invasion, interactions with innate immunity and chronic carriage, and discuss how this knowledge may progress future vaccines and antimicrobials.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1093/femsre/fuab014

Authors


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Role:
Author
ORCID:
0000-0001-8313-8643
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Institution:
University of Oxford
Division:
MSD
Department:
Paediatrics
Role:
Author


Publisher:
Federation of European Microbiological Societies
Journal:
FEMS Microbiology Reviews More from this journal
Volume:
45
Issue:
5
Publication date:
2021-03-05
Acceptance date:
2021-03-03
DOI:
EISSN:
1574-6976
ISSN:
0168-6445
Pmid:
33733659


Language:
English
Keywords:
Subtype:
Review
Pubs id:
1210899
Local pid:
pubs:1210899
Deposit date:
2021-12-18

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