Health Unbounded

Trying to keep up with what is happening around the world, a recent article in The Guardian revealed a deeply troubling but often underreported issue: about 15 percent of the world’s cropland is contaminated with toxic heavy metals . Soil in regions across the globe is carrying invisible poisons including lead, arsenic, cadmium and chromium that are absorbed by crops and eventually consumed by people. This is not just an agricultural concern or an environmental footnote. It is a global health emergency unfolding quietly beneath our feet. How did this happen? The contamination has built up over decades through a mix of industrialisation, poor environmental regulation, mining activities and the unsafe reuse of wastewater for irrigation . In some places, toxic fertilisers and untreated sludge have been spread across farmland. In others, rapid urbanisation and poorly controlled industrial growth have allowed pollutants to seep into surrounding ecosystems with little accountability. ...

Grateful for the opportunity to write for The Medical Care Blog about research highlighting the struggles faced by patients with chronic illness in managing their future finances. This issue is especially relevant in the current American healthcare system, where costs are expected to continue rising, and financial uncertainty affects millions. The implications of this are far-reaching, making it a key concern for global health as many healthcare systems worldwide face similar financial barriers for chronic illness patients. Please see post at: https://www.themedicalcareblog.com/when-health-meets-financial-insecurity/  

In global health, we often talk about systems, access, and resilience but behind these concepts are real people navigating extraordinary challenges. Across the world, many regions are experiencing  humanitarian and health emergencies. Below are three current situations that illustrate how fragile health systems, conflict, and climate events intersect to shape the realities of care delivery. These are just a few among many and this post is simply an invitation to reflect, learn more, and support where possible. 🇹🇿 Tanzania: Marburg Virus Contained, but Risks Remain On 13 March 2025 , Tanzania declared the end of a Marburg virus disease (MVD) outbreak. In total, there were 10 deaths  all within the Kagera region . The outbreak was contained through a swift response involving the Ministry of Health, WHO , and partner agencies. While the immediate risk has passed, the potential for re-emergence remains , given the presence of an animal reservoir. The situation highlights t...

In celebration of the just-passed World Health Day on 7th April 2025, I want to take a moment to appreciate the remarkable achievements of global health efforts so far. If we tried to name all the organisations and people who’ve worked tirelessly to improve health outcomes worldwide, we’d be here all day. From those raising awareness of critical issues, to those advocating, funding, delivering care, or helping restore health systems after crises. Thank you! As someone starting out in global health, I am constantly in awe of the lives changed and saved by the work of people and organisations around the world. I hope to one day lead one of these amazing institutions, but for now, I celebrate their progress and share my excitement for what’s still to come. Here are some global health milestones that remind us just how far we’ve come and why the future is worth working for:   Milestones in Global Health • Smallpox Eradicated  A global vaccination campaign led by WHO resulted in ...

Patient engagement is having a moment and rightly so. Whether you're in a high-income country with advanced healthcare systems or working in communities where access is still a challenge, one thing remains true: health systems work better when they’re shaped by the people they serve. But what do we really mean by patient engagement ? It’s more than a feedback form or a seat on a committee. It’s about patients being equal partners in decisions about their health, involved in shaping services, policies, and innovations that directly affect them. In High-Resource Settings: Personalised, Smarter Care In countries with more resources, health systems are battling rising costs, ageing populations, and a sharp increase in chronic conditions. Engaging patients meaningfully through shared decision-making or patient advisory boards has proven to reduce unnecessary treatments and improve outcomes. Take digital health.  When patients are involved in co-designing these tools, they’re more ...