Publications by authors named "Andrew Stringer"

Animal sourced foods (ASF) are important for global food security and in mitigating the impact of undernutrition. Across Sub-Saharan Africa, demand and urbanization continue to increase, creating a greater divide between farm-level production and consumption. Food safety residues including antibiotics and aflatoxin residues often originate at the production site, and risk can shift as milk is transported.

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Unlabelled: var (HCF) is a dimorphic fungus that causes epizootic lymphangitis in equids. Current diagnostic approaches, including culture, microscopy, and clinical presentation, lack speed, sensitivity, and specificity when diagnosing clinical cases. In this study, equine blood and pus samples on Whatman FTA cards from Senegal ( = 3), The Gambia ( = 19), Ethiopia ( = 16), and Mali ( = 13) were tested using a real-time PCR (qPCR) protocol.

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is the most common cause of bacterial infectious diarrhea and acute gastroenteritis globally, and is recognized as a significant zoonotic pathogen. Antimicrobial resistance amongst isolates is a significant global concern. A cross-sectional study was conducted to identify and characterize species in humans, animals and water sources in livestock owning households of peri-urban Addis Ababa, Ethiopia; and to characterize antimicrobial resistance.

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Background: Antimicrobial resistance (AMR) poses an imminent threat to global health security. Pneumococcal vaccination reduces disease incidence, prevents antibiotic use, and decreases antibiotic-resistant infections. However, the benefit of vaccination in reducing AMR has been poorly quantified to date.

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is a contagious pathogen that can cause various diseases in both humans and animals. Antimicrobial-resistant is becoming an extremely important global health problem. A cross-sectional study was conducted from December 2019 to May 2020 to assess the occurrence of and its antimicrobial susceptibility profiles in milk and traditionally processed dairy products in selected subcities of Addis Ababa.

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Background: Respiratory disease is a common cause for presentation of working horses to clinics in Ethiopia and a priority concern for owners.

Objectives: To identify risk factors for and association of pathogens with respiratory signs in working horses.

Study Design: Unmatched case-control study.

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Antimicrobial resistance (AMR) is a growing threat to global health. Although AMR endangers continued effectiveness of antibiotics, the impact of AMR has been poorly estimated in low-income countries. This study sought to quantify the effect of AMR on treatments for pediatric pneumococcal disease in Ethiopia.

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This study determined the prevalence, pulsed-field gel electrophoresis profiles, and antimicrobial resistance profile of Listeria monocytogenes, Salmonella enterica, and Escherichia coli O157:H7 isolates from dairy cattle farms in Jordan. Samples from bulk tank milk (n = 305), cattle feces (n = 610), and rectoanal mucosal swabs (n = 610) were collected from 61 dairy cattle farms. We confirmed 32 L.

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The objectives of this study were to evaluate the efficacy of several knowledge-transfer interventions about donkey health, utilizing a cluster-randomized controlled trial (c-RCT), on the long-term knowledge change (~6 months post intervention) of Ethiopian rural working equid owners. Knowledge transfer interventions included: an audio programme, a village meeting and a diagrammatic hand-out, which were also compared to a control group, which received no intervention. All interventions addressed identical learning objectives.

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Background: This is the first countrywide study of the seroprevalence, risk factors and spatial distribution of West Nile virus (WNV) in Jordan.

Methods: A cross-sectional sample of 801 participants was administered a comprehensive questionnaire survey and tested for WNV immunoglobulin G antibodies.

Results: The point seroprevalence rate for WNV infection was 8.

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Infectious diseases of working equids.

Vet Clin North Am Equine Pract

December 2014

Most working equids reside in low-income countries where they have an essential role in the livelihoods of their owners. Numerous infectious diseases negatively impact the health and productivity of these animals. There are considerable technical, social-behavioral, and institutional impediments globally to reducing the burden of infectious diseases on working equids.

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Faecal egg counts (FECs) are commonly used for the non-invasive assessment of parasite load within hosts. Sources of error, however, have been identified in laboratory techniques and sample storage. Here we focus on sampling error.

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