Experimental studies using dyes and microbial agents as indicators showed that a viral contamination of the various surfaces of the water closets is possible through the droplets formed when one flushes the W.C. pan. An investigation conducted in several public water closets allowed to reveal the presence of enteroviruses in 2.8% to 5.8% of the samples collected from various surfaces of the water closets. The results of the investigations showed that the hinged seats were contaminated the most frequently (6.8% of the samples).
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BMC Public Health
December 2024
Center for Human Virology and Genomics, Nigerian Institute of Medical Research, Yaba, Lagos State, Nigeria.
Background: Wastewater-based epidemiology (WBE) is already being adopted for the surveillance of health conditions of communities and shows great potential for the monitoring of infectious pathogens of public health importance. There is however paucity of robust data to support extensive WBE in Nigeria. This study evaluated the prevalence of clinically relevant infectious pathogens and provided antimicrobial resistance profiles of bacteria pathogens in wastewater canals in Lagos State at a single point in time.
View Article and Find Full Text PDFPlant Dis
July 2024
Clemson University - EREC, Plant and Environmental Sciences, 64 Research Road, Blackville, South Carolina, United States, 29817;
Sesame (Sesamum indicum L.) is an annual plant known as one of the first domesticated oilseed crops. It is cultivated worldwide, mostly in Asia, Africa, and the Americas (Singh, 2006).
View Article and Find Full Text PDFJ Pathog
August 2022
Department of Biomedical Science, School of Basic and Biomedical Sciences, University of Health and Allied Sciences, Ho, Ghana.
Background: Parasitic infections among human immunodeficiency virus (HIV)-infected patients are common in various regions and populations across the world and have since remained a persistent public health challenge. Sub-Saharan Africa harbors the greatest burden of the infections due to sociodemographic and behavioral factors. However, the prevalence of gastrointestinal parasitic infections among HIV-infected persons has been poorly investigated in Ghana.
View Article and Find Full Text PDFTrop Med Infect Dis
December 2021
Department of Clinical Microbiology, Kwame Nkrumah University of Science and Technology, Private Mail Bag, University Post Office, Kumasi, Ghana.
species are intestinal protozoan parasites that infect and cause diarrhoea in animals and humans. The current study was conducted to determine the prevalence and risk factors of infection among HIV-infected patients in the Central region of Ghana. In this cross-sectional study, four hundred eighteen documented HIV-infected participants from four health facilities that provide antiretroviral therapy (ART) services across the Central region of Ghana were selected by systematic random sampling.
View Article and Find Full Text PDFPLoS Negl Trop Dis
November 2021
Institute of Infection and Immunity, St George's University of London, London, United Kingdom.
Background: There are few prospective longitudinal studies of soil-transmitted helminth (STH) infections during early childhood. We studied the epidemiology of and risk factors for soil-transmitted helminth infections from birth to 8 years of age in tropical Ecuador.
Methods: 2,404 newborns were followed to 8 years of age with periodic stool sample collections.
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