Prevalence and Genetic Diversity of Aichi Virus 1 from Urban Wastewater in Senegal-Reference-Cited by-同舟云学术

Prevalence and Genetic Diversity of Aichi Virus 1 from Urban Wastewater in Senegal

Published:2021 Issue:2 Volume:64 Page:96-101
ISSN:0300-5526
Container-title:Intervirology
language:en
Short-container-title:Intervirology

Author:

Kebe Ousmane,Fernandez-Garcia Maria-Dolores,Fall Amary^ORCID,Dia Hamet,Bidalot Maxime,Ambert-Balay Katia,Ndiaye Kader

Abstract

Aichi virus 1 (AiV-1) has been proposed as a causative agent of human gastroenteritis. In this study, raw, decanted, and treated wastewater samples from a wastewater treatment plant in an urban area of Dakar, Senegal, were collected. AiV-1 was detected in raw (70%, 14/20), decanted (68.4%, 13/19), and treated (59.3%, 16/27) samples, revealing a noticeable resistance of AiV-1 to chlorine-based treatment. Phylogenetic analysis revealed that all sequences clustered within genotype B. Our study presents the first report on the detection of AiV-1 in the environment of Dakar and constitutes indirect evidence of virus circulation in the population.

Publisher

S. Karger AG

Subject

Infectious Diseases,Virology

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