Rare Diseases: The Invisible Millions
Connect this conversation with my work on overlooked health needs.
I’m Teguh Haryo Sasongko. I bring researchers, policymakers, industry, and patient communities together around overlooked health needs—connecting rare disease knowledge, ethics, and evidence with decisions that matter.

My Comment, “Rare diseases are an overlooked dimension in climate-health adaptation”, has been accepted in Nature Climate Change.
Explore my research programme ↗My current work explores whose needs shape research—and whose needs health systems must learn to see.
Ethical priority-setting for rare diseases, with particular attention to low- and middle-income settings.
Explore the research ↗02 / CLIMATE & HEALTHDeveloping research at the intersection of rare diseases, climate–health, and equity.
Explore the research ↗Two videos from my channel, alongside the research questions that guide my work.
Connect this conversation with my work on overlooked health needs.
Explore the question of fairness alongside my research on ethical priority-setting.
My path has taken me from molecular studies of rare inherited disorders to evidence synthesis, ethical research priorities, and health policy. The connecting question is how knowledge can better serve people.
Explore my academic journey ↗Leading Cochrane Malaysia’s Bahasa Malaysia Translation Project to bring research evidence to a wider public.
Contributing to Malaysia’s rare disease health research priorities and international discussions on research ethics.
Supporting consultancy, laboratory services, business development, and research translation through IRDI.
IMU University / IRDI
Institute for Research, Development, and Innovation
As Associate Professor of Physiology at IMU University and Deputy Director for Consultancy, Laboratory Services, and Business Development at IRDI, I connect research expertise with opportunities for collaboration and responsible innovation.
For industry and public-sector partners, our conversation can begin with a practical question: what evidence, expertise, or research partnership would help you move forward?
Bring a research question, a policy challenge, or an innovation that needs evidence.
Combine climate science, rare disease research, social science, health economics, and evidence synthesis in joint studies and grant proposals.
Explore a research collaboration ↗Connect evidence reviews and stakeholder perspectives with fair research priorities, genomic governance, and inclusive adaptation planning.
Discuss a policy question ↗Explore evidence generation, research partnerships, and responsible translation in diagnostics, biotechnology, and health technology.
Discuss an industry partnership ↗Patient organisations and communities are welcome as research partners, bringing lived experience into the questions, methods, and outcomes.
I welcome complementary perspectives and collaborations across research, policy, practice, and communities.