Gut microbiome and resistome changes during the first wave of the COVID-19 pandemic in comparison with pre-pandemic travel-related changes
Author(s) -
Ye Peng,
Dengwei Zhang,
Ting Chen,
Yankai Xia,
Peng Wu,
WaiKay Seto,
Anita L. Kozyrskyj,
Benjamin J. Cowling,
Jincun Zhao,
Hein M. Tun
Publication year - 2021
Publication title -
journal of travel medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.985
H-Index - 59
eISSN - 1708-8305
pISSN - 1195-1982
DOI - 10.1093/jtm/taab067
Subject(s) - resistome , pandemic , microbiome , medicine , antibiotic resistance , metagenomics , actinobacteria , covid-19 , microbiology and biotechnology , antibiotics , biology , gene , genetics , infectious disease (medical specialty) , pathology , disease , 16s ribosomal rna , integron
COVID-19-associated measures had a greater impact on gut microbiota, antibiotic resistance genes and biocide resistance genes than did pre-pandemic international travel. During the COVID-19 pandemic, Actinobacteria richness decreased, whereas genes conferring resistance to beta-lactam, polystyrene and phthalate increased. Such alterations may affect both colonization resistance and acquisition and spread of antimicrobial resistance in future travels.
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