MSF screens a community for potential malnutrition by conducting nutritional assessments and during almost all of our outpatient and inpatient services not dedicated specifically to nutrition and during other interventions. Our teams assess children by comparing their weight-for-height ratio to international WHO standards and/or by measuring a child’s mid-upper-arm circumference (MUAC) using colour-coded paper bracelets. MUAC measurements are also simple enough to be used at a village level by community health workers.

The widespread use of ready-to-use therapeutic food (RUTF), which can be stored long-term without refrigeration and contains a specific balance of nutrients, allows us to effectively fight against malnutrition. RUTF can be either a paste, much like peanut butter or in a biscuit form. The majority of children can be treated at home by their family with follow-up appointments at a clinic. This strategy can result in cure rates of over 90 per cent and reduce referrals to inpatient care.

In some regions, our teams run malnutrition prevention projects to stop children from falling ill, especially after a yearly “hunger gap”. MSF starts working and sets up outpatient clinics months before malnutrition cases peak at the start of the rainy season. In areas where malnutrition is likely to become severe, our teams take a preventative approach by distributing a nutritious supplement to at-risk children across Africa and Asia and making sure other disease prevention initiatives, like vaccinations and malaria chemoprophylaxis, are implemented.