Antibiotics

Research Paper 202, 28 June 2024

Constraints to and Prospects for Sustainable Livestock Sector Practices in Argentina with Emphasis on Antimicrobial Usage

By David Oseguera Montiel

Antimicrobial resistance (AMR) is a top threat for global health and development as it has the potential to become the next pandemic. Agriculture roughly accounts for three-quarters of all the antimicrobial usage. Modern animal husbandry systems use antimicrobials for disease prevention and growth promotion. Regulations and restrictions regarding antimicrobial use in agriculture vary across the regions of the world. This paper explores the situation of the Argentina livestock sector with regard to antimicrobial use. Argentina is renowned as a global food producer, notably for its grain and livestock production potential. This paper analyzes the constraints to and prospects for transitioning towards a more sustainable livestock farming production in Argentina by relying less on antimicrobials and without compromising productivity. The livestock sector in Argentina has embarked on the intensification of farming, especially beef farming, in the last thirty years. Farming intensification generally requires the use of greater quantities of antibiotics. Alternative sustainable intensification is necessary to overcome antimicrobial overuse. Various factors, including economic, social, and cultural, shape consumption patterns. The Argentine farming sector needs to focus on these context-specific situations, which will drive animal food production.

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Research Paper 201, 27 June 2024

Antimicrobial Resistance: Optimizing Antimicrobial Use in Food-Producing Animals

 By Viviana Munoz Tellez

The increasing resistance of microorganisms to antimicrobials that help to treat and control spread of infections is a major public health problem around the world. Antimicrobial resistance is aggravated by inappropriate use of antimicrobials in human and animal health and in plant and animal agriculture. This paper tackles the question of how to shift animal food production to implement adequate antimicrobial stewardship practices.

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Statement, May 2021

SOUTH CENTRE STATEMENT FOR THE 74TH WORLD HEALTH ASSEMBLY: Agenda Item 13.5. Antimicrobial Resistance

Antimicrobial resistance is a silent pandemic. Today WHA74 will discuss current progress but we need to learn from COVID-19. We need to build robust health systems and fix the broken system of innovation to deliver antimicrobials as global common goods. See our statement.

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Policy Brief 82, July 2020

Examining antimicrobial resistance in the light of the COVID-19 pandemic

By Mirfin Mpundu, Caline Mattar and Mirza Alas

The COVID-19 pandemic provides an opportunity to strengthen the capacity of health systems not only to be better prepared for the next pandemic but also to address ongoing crises such as antimicrobial resistance. The unfolding crisis due to antimicrobial resistance is, unfortunately, similar to the current health crisis due to the COVID-19 pandemic, albeit at a slower pace. As countries address the pandemic, there is a need to identify interlinkages between the pandemic and antimicrobial resistance and to continue strengthening the actions needed to slow down the emergence of antimicrobial resistance.

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Research Paper 104, March 2020

Antimicrobial Resistance: Examining the Environment as Part of the One Health Approach

By Mirza Alas

Antimicrobial Resistance (AMR) is a serious issue that is threatening the medical and agricultural advances of today. The connections that exist among human health, food production and the environment necessitate a One Health approach to address the challenge of AMR. Recent research points to the environment as an essential factor in the spread of AMR, as well as a possible reservoir of antimicrobial resistant bacteria and genes. The process, however, of the environmental transmission of resistance genes, along with their effects and how to mitigate them, is still being examined. As new research emerges, so to have new challenges regarding the selective pressure of antibiotics on the environment. AMR in the environment is not new, with resistance genes found even in isolated places (e.g. in permafrost or volcanoes) but understanding this natural process and its implications for tackling AMR continue to pose many questions. This paper aims to examine some of the emerging research on AMR from a One Health perspective and in particular to highlight the role of the environment. It will explore the use of antibiotics and their effects in different ecosystems, as well as the challenges they pose for developing countries: in particular, in designing policies to address antimicrobial resistance that take into account the connections among humans, animals and the environment.

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