In a climate of funding uncertainty, what if the most cost-effective investments in global health weren’t about supplies or infrastructure, but human networks that turn learning into action? In this short review article, we explore how peer learning networks that connect human beings to learn from and support each other can transform health outcomes with minimal resources.

English | Français “I noticed that every time he went to appointments or emergency services, he was often met with suspicion or treated as if he was exaggerating his symptoms,” shared a community support worker from Canada, describing how an Indigenous teenager waited three months for mental health services while non-Indigenous youth were seen within weeks.

English | Français GENÈVE, le 11 avril 2025 – Une initiative internationale inédite a rassemblé près de 5000 professionnels de santé pour partager leurs expériences face aux discriminations dans l’accès aux soins « Un enfant est mort parce que sa famille ne pouvait pas déposer 500 000 nairas [environ 300 francs suisses] avant le début des soins.

Does the educational purpose of video change with AI? The purpose of video in education is undergoing a fundamental transformation in the age of artificial intelligence. This medium, long established in digital learning environments, is changing not just in how we consume it, but in its very role within the learning process.

We reached out to senior decision makers working in global health about the new Certificate peer learning programme for equity in research and practice. Crickets. One CEO wrote: “We aren’t currently in a position to enter into new strategic partnerships on the topic.” The chilling effect is real. Many organizations are retreating from publicly championing equity work—even those with deep commitments to fairness and inclusion.

The comprehensive analysis of 221 Massive Open Online Courses (MOOCs) by Katy Jordan provides crucial insights for health professionals navigating the rapidly evolving landscape of digital learning. Her study, published in the International Review of Research in Open and Distributed Learning, examined completion rates across diverse platforms including Coursera, Open2Study, and others from 78 institutions.

Complex learning happens when people solve real problems instead of just memorizing facts. Think about the difference between reading about how to ride a bicycle and actually learning to ride one. You cannot learn to ride a bicycle just by reading about it – you need to practice, fall, adjust, and try again until your body understands how to balance. Health challenges work the same way.

Networked learning happens when people learn through connections with others facing similar challenges. Think about how market traders learn their business – not through formal classes, but by connecting with other traders, sharing tips, and learning from each other’s experiences. This natural way of learning through relationships is what networked learning tries to support.

What is a complex problem and what do we need to tackle it? Problems can be simple or complex. Simple problems have a clear first step, a known answer, and steps you can follow to get the answer. Complex problems do not have a single right answer. They have many possible answers or no answer at all. What makes complex problems really hard is that they can change over time. They have lots of different pieces that connect in unexpected ways.

I know and appreciate Joseph, a Kenyan health leader from Murang’a County, for years of diligent leadership and contributions as a Scholar of The Geneva Learning Foundation (TGLF). Recently, he began submitting AI-generated responses to Teach to Reach Questions that were meant to elicit narratives grounded in his personal experience.

This article is based on Reda Sadki’s presentation at the ChildHub “Webinar on Psychological First Aid for Children; Supporting the Most Vulnerable” on 6 March 2025. Learn more about the Certificate peer learning programme on Psychological First Aid (PFA) in support of children affected by the humanitarian crisis in Ukraine. Get insights from professionals who support Ukrainian children.