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MSF Scientific Days Latin America 2024

MSF Scientific Days in Latin America 2024 focused on two thematic areas:

Climate Emergency in the Americas: What Are We Seeing as a Medical Humanitarian Organization and How Are We Responding?

MSF has long responded to health crises aggravated by the climate emergency —such as disease outbreaks, food insecurity, and displacement—and these events are intensifying in severity and frequency. This session presented examples of how MSF is adapting to address climate-related emergencies in the region, and explored strategies for future humanitarian action.

Mental Health and Psychosocial Support Interventions in Violence, Migration, and Indigenous Health Projects

This session explored the complexities of providing mental health and psychosocial support (MHPSS) in some of the region’s most challenging settings. It focused on interventions in areas affected by violence, the mental health impact on migrants, and the unique needs of indigenous populations. The discussion highlighted innovative strategies, culturally sensitive approaches, and the importance of integrating MHPSS into healthcare projects in these complex settings.

Noma

Noma, also known as cancrum oris, is a rapidly progressing life-threatening infection that affects the mouth and face. Noma is preventable and easy to treat if addressed in the early reversible stages, but most often deadly if untreated. The disease most commonly affects children who are chronically malnourished or whose immune systems are otherwise compromised. Noma affects an estimated 140,000 children annually. Noma was added to the WHO's list of Neglected Tropical Diseases in 2023.

MSF is working to discover more about noma. This collection highlights MSF's mixed methods research on treatment outcomes, burden of disease, attitudes towards the disease and other aspects of noma.

For more information on MSF's work on noma, you can also visit https://noma.msf.org/.

Snake envenoming: a neglected crisis

Every year 2 million or more people fall victim to snakebite envenoming, mostly in poor, rural communities of Africa, Asia and Latin America. Between 83,000—138,000 of them die, while hundreds of thousands more suffer debilitating long-term complications or disabilities.

Although some antivenom medicines are highly effective when used promptly and appropriately, many snakebite victims get no treatment at all. Those who do may receive antivenoms which don’t work against the type of snake that bit them, or were not rigorously tested for safety and effectiveness.

To mark World Snakebite Awareness Day on September 19th, the Collection linked below brings together recent MSF work on this highly neglected disease. Several articles and conference presentations help fill evidence gaps on the burden of disease and its impacts or on treatment outcomes with specific antivenoms in specific regions. Others examine how to tackle the formidable challenges of availability and affordability, the absence of regulatory oversight for making, testing and registering antivenoms, and the anemic R&D pipeline for new products—all of which impede access for patients to safe, effective treatment tailored to local snake species.

MSF Paediatric Days 2024 abstracts

On 3-4 May in Nairobi, Kenya, MSF gathered staff from our projects with experts from academia, clinical practice and the non-governmental sector to consider key issues in humanitarian paediatrics. These included: Vaccination and vaccine-preventable diseases: Amid post-Covid-19 global setbacks in child vaccination coverage, sessions spotlighted recent increases in vaccine-preventable disease outbreaks, potential new vaccination strategies and emergency responses, and MSF’s role in vaccine advocacy and catch-up campaigns. Nutrition: Talks covered the nexus of nutrition with other key conference topics, the latest malnutrition guidance and tools, and MSF’s priorities in nutritional care. Paediatric HIV: With half of all HIV-positive children globally not receiving antiretroviral therapy, presenters reviewed the latest paediatric testing/treatment recommendations and discussed barriers and potential solutions to implementation, nutritional challenges in children with HIV, and systems strengthening for preventing and monitoring paediatric HIV. Click below to read the abstracts. And stay tuned for more conference content, coming soon.

The climate crisis and health in humanitarian settings

The climate crisis is also a health and humanitarian crisis, disproportionately impacting people in the world’s most climate-sensitive regions—mainly low- and low-middle income countries with the least capacity to respond. MSF and other humanitarian organizations witness the consequences daily. More frequent, intense weather events and a warming planet contribute to food and water scarcity, more severe and widespread disease outbreaks, and more injuries and preventable deaths. They also drive massive population displacement, with over 32 million people fleeing their homes in 2022 alone due to floods, drought, storms and fire—nearly triple the number displaced by violence and conflict. To mark Earth Day 2024 (22 April) we present a cross-section of work by MSF and collaborators, drawing from a range of data sources and from first-hand experience at our medical projects. Emphasizing the urgency of adapting humanitarian operations to the climate crisis, the collection also explores loss and damage through a health lens, proposes policies and practices for creating climate-resilient health organizations, and advocates for embedding fair, just ethics perspectives into humanitarian action and research on climate.

The endTB project

The endTB project aims to find shorter, less toxic and more effective treatments for ‘multidrug-resistant TB’ (MDR-TB) through:

access to new drugs
two clinical trials
advocacy at national and global levels

Covering 18 countries, the project is a partnership between Partners In Health, Médecins Sans Frontières, Interactive Research & Development and financial partners Unitaid and the Transformational Investment Capacity (TIC) of MSF. This collection contains the final and intermediate results of the studies, advocacy reports, and study presentations. For more information about the endTB project, visit https://endtb.org/.

Medical and humanitarian harms of restrictive European migration policies

Conflict, persecution, poverty, food insecurity and natural disasters—increasingly fueled by climate change—continue to drive migration globally. Yet many wealthy countries are doubling down on hostile policies to prevent people from seeking safety within their borders, thereby subjecting them to a wide range of harms. In a newly-published report MSF focuses on European Union and member state policies that intensify exposure to violence, exploitation, risk of drowning at sea, disease, and lack of access to basic health care and shelter, both within European Union borders and beyond. The Collection linked below presents this report alongside selected publications illustrating the broader context, based on quantitative studies and accounts from MSF patients and medical teams over nearly a decade of operational experience along the European migration route. From violent, squalid detention centers in Libya— where people intercepted by the EU-supported Libyan coast guard are forcibly returned —to perilous Mediterranean crossings in flimsy rubber boats and often abysmal reception centers and camps within the EU, it documents how these policies and practices further harm highly vulnerable people seeking safety and protection.

World NTD Day

Neglected tropical diseases (NTDs) impact nearly 1.7 billion people each year, causing serious illness or lifelong disability among many—often leading to stigma and exclusion—and killing an estimated 200,000. The vast majority of sufferers live in the world’s poorest countries.

The World Health Organization’s NTD roadmap 2021-2030 aims to address 20 tropical diseases through prevention, control, elimination, and/or eradication. But despite some progress, reaching all its targets will take better, far more accessible diagnostics and treatments along with more robust strategies, political commitment and resources.

To mark World NTD Day, this collection spotlights work by MSF and collaborators on improving approaches to snakebite envenoming, kala azar and noma. One study presents an innovative artificial intelligence-based snakebite diagnostic tool, while others evaluate shorter, less toxic drug regimens or different models of care. Several commentaries advocate for national/regional strategies adapted to contexts ranging from remote villages to active conflict zones. Another crucial factor is the climate crisis, which is intensifying the transmission and geographic spread of many NTDs.

Diabetes care in humanitarian settings

Diabetes affect hundreds of millions of people worldwide, a large majority of them living in low- and middle-income countries. Yet finding effective strategies, tools and policies for effectively managing this chronic illness—especially amid war, displacement or exclusion from care—is a neglected area of humanitarian medicine. Here we present a cross-section of work on this front by MSF and collaborators. Several studies assess the shift towards community-based, nurse-led models of care in rural settings. Others explore obstacles to diabetes care for war refugees living in camps in Jordan or Lebanon, highlighting how health programs can adapt to their needs. The demonstration that insulin retains potency for 30 days if cooled without refrigeration is opening doors to more patient self-management, as a case study in remote South Sudan shows. At the same time, MSF and others call for regulatory and financing policies that make diabetes medications and supplies cheaper, better adapted to humanitarian settings, and far more available to patients whose lives depend on them.

Combatting antimicrobial resistance

Antimicrobial resistance is a growing public health crisis, especially in countries with fragile health systems, population displacement or ongoing conflict. In 2019 antibiotic-resistant bacteria directly caused an estimated 1.27 million deaths, and contributed to 4.95 million deaths, tolls that will continue to increase if no effective action is taken.

MSF’s approach to combatting antimicrobial resistance combines three pillars: infection prevention and control, microbiology and surveillance, and rational use of antibiotics via antibiotic stewardship. Several studies characterize patterns and prevalence of antibiotic resistance among MSF patients, from civilians wounded in Middle East conflicts to hospitalized neonates in Central African Republic and Haiti. New technologies developed by MSF and partners are expanding local capacity for rapid, accurate laboratory diagnosis of infections, so that clinicians can prescribe the right antibiotic for each patient. Other work assesses the practices and challenges related to optimizing rational antibiotic use within health facilities and communities.

If you're interested in learning more about MSF's work in antimicrobial resistance, view the full list of MSF's publications on the topic.

Expanding access to lifesaving new TB tools

Many settings with a high burden of drug-resistant tuberculosis (DR-TB) lack access to advanced diagnostics and to groundbreaking new treatments. The Collection linked below spotlights work by MSF and collaborators to analyze barriers, identify gaps, and accelerate the roll-out of these tools to people whose lives hang in the balance. Several reports examine price, regulatory, and patent obstacles that persist despite considerable public investment into developing many of these tools. Other authors examine critical remaining weaknesses in care pathways—especially in screening and diagnosis, and particularly in children. Several studies describe new strategies that could be part of the solution, from a pilot program in Tajikisttan that trains family caregivers to treat children with DR-TB at home, to a person-centered care model adapted to a conflict zone in Afghanistan. Lastly, initial findings demonstrate that pregnant women—another vulnerable population—can be effectively treated for DR- and multidrug-resistant TB, improving maternal outcomes without harming neonates.

Safe abortion care at MSF

Unsafe abortion is a major cause of maternal death, and the only one that is completely preventable. Yet over 30 million unsafe abortions occur each year, leading to at least 29,000 deaths and millions of serious complications—nearly all in low- and middle-income countries. MSF teams see these tragic consequences first-hand, treating thousands of patients every year with severe, potentially life-threatening effects from unsafe abortion.

To mark International Safe Abortion Awareness Day (28 September 2024), this Collection presents highlights of MSF’s work on safe abortion care (SAC) as a way to reduce maternal death and injury. By re-assessing and reshaping how our projects deliver SAC in fragile and conflict-affected settings, we have been able to significantly expand services in those contexts and across MSF projects globally. In parallel, we also conducted in-depth studies of abortion complications and their contributing factors in fragile settings, where a dearth of evidence limits understanding of women's needs in accessing comprehensive care. These findings are helping to identify gaps in service delivery and inform operational decision-making.