Limited-Resource Medicine, Part One: The Name

I trained in tropical medicine. The training is real. The name has been wrong since 1898.

This essay is the first of three on a single argument. The argument is that the category called "tropical medicine" or "global health" is not a kind of medicine. It is a kind of geography stamped onto a set of clinical conditions that have no inherent geography. The conditions are limited resources, structural disadvantage, and the predictable epidemiology of poverty. They exist wherever they exist. They exist in concentrated form on three continents I have never trained in and one continent I practice on. The field's name pretends otherwise. The pretending is doing political work that is worth naming.

This part is about where the name came from and what it was built to do.

The School That Was Built to Save the Shippers

The Liverpool School of Tropical Medicine opened its doors in 1899. The founder was Alfred Lewis Jones, a Welsh-born shipping magnate who ran Elder Dempster Lines, the dominant European shipping firm operating in West Africa. Jones moved palm oil, cocoa, rubber, and minerals out of British colonial territories and into European markets. He moved European goods, administrators, missionaries, and soldiers in the other direction. His ships and his colonial trade depended on a workforce that could survive long enough to do the work.

That workforce was dying. Malaria, yellow fever, dysentery, and a constellation of parasitic diseases were killing European agents in West Africa at rates that threatened the economic viability of colonial extraction. The lives of African workers in the same regions were also being lost in the same numbers, but African mortality was not the calculation that produced the school. The calculation was that European workers were expensive to recruit, train, and transport, and they were dying before the return on investment had been realized.

Jones contributed a founding gift. The school was attached to the University of Liverpool, a major commercial port city built on Atlantic shipping wealth. Its mission was explicit. Train medical officers who could keep European agents alive in the tropics so that the work of empire could continue.

This is not a hostile reading of the school's history. It is the school's history. The Liverpool School of Tropical Medicine acknowledges the founding circumstances in its own public materials. The point of naming it here is not to disqualify the institution or the discipline. The science the school produced has saved many lives, including many African lives. The point is that the field's name was given to it by the people who created it for that purpose, and the name has remained.

The Science That Was Real and the Frame That Was Not

Patrick Manson is often called the father of tropical medicine. He was a Scottish physician who worked for two decades as a medical officer in southern China and Taiwan, where he made the first demonstration in 1877 that filariasis was transmitted by mosquitoes. The demonstration was scientifically novel. It established the principle that vectors could carry parasitic disease and reshaped the field of parasitology.

Manson's career was inseparable from British colonial administration. His positions, his patients, his research access, and his subsequent influence all flowed through institutional structures built to support empire. He founded the London School of Hygiene and Tropical Medicine in 1899, the same year Liverpool opened. The two schools became the institutional anchors of British tropical medicine, and both were oriented toward the same problem in the same way.

Ronald Ross discovered the Anopheles mosquito's role in malaria transmission while serving as a medical officer in the British Indian Medical Service in the late 1890s. He won the Nobel Prize in Physiology or Medicine in 1902 — the second Nobel ever awarded in that category. His framing of the work was explicit. Malaria control would make the tropics survivable for European administrators, soldiers, and settlers. The same control measures would, as a secondary consequence, reduce malaria in colonized populations. Ross did not hide the priority order.

The science was real. The Anopheles vector is real. The parasitology framework is real. Generations of clinicians have used both to save lives in every region of the world, including the lives of the descendants of the populations the original work was extracted from. This is the honest balance. The scientific contributions of colonial-era tropical medicine are integrated into modern infectious disease practice and they have to be. The intellectual debt is real even when the framing was unjust.

But the framing was unjust. The framing produced the categories the field still uses. "Tropical" was the geographic marker for where colonial Europeans were going. "Exotic" was the marker for diseases Europeans were not used to seeing. "Parasitic" came to carry connotations beyond the technical, marking certain organisms as alien even when their global distribution included many regions that were not tropical at all. The vocabulary inherited the politics.

What the Name Does Now

A field can outgrow its founding circumstances. Many have. The retention of the name "tropical medicine" into the twenty-first century is not inevitable. The retention is doing work.

The name marks certain diseases as foreign. Tuberculosis, HIV, parasitic infections, hepatitis B, and a long list of other conditions are endemic in many parts of the United States. They are also endemic in many low- and middle-income countries. The naming convention codes them as "tropical" or "imported" when they appear in American patients and "endemic" or "ordinary" when they appear elsewhere. The clinical reality is identical. The framing is not.

The name allows curricular siloing. Medical schools offer "global health" as an elective. The elective designation is structurally possible only because the relevant medicine is positioned as something done somewhere else. If the field were renamed limited-resource medicine and reframed as the medicine of the operating conditions most American FQHCs and tribal sites face, the elective positioning would collapse. The curriculum could not be optional because the patients are not optional.

The name preserves a hierarchy in clinical thinking. "Tropical medicine" implies a metropolitan medicine looking outward at peripheral medicine. The center is the academic medical center in a wealthy country; the periphery is everywhere else. This center-periphery structure is not described in the curriculum. It is enacted by the vocabulary. Trainees absorb it without naming it.

The name also diverts attention from domestic structural conditions. When the medicine for poverty is called "tropical" or "global," the United States can avoid confronting the fact that the same medicine is the actual practice of medicine in much of the country. The Indian Health Service has been underfunded for the entirety of its existence. Federally qualified health centers operate at the structural intersection of immigration policy, Medicaid politics, and rural hospital economics. The conditions of medical practice at those sites are limited-resource conditions. They are not called that, and the not-calling-that is part of what allows the underfunding to continue.

The name is not innocent. The name is doing work. The work the name is doing serves interests that do not include the patients the medicine was built to serve.

This essay was about the name. The name has been wrong from the founding. What the medicine actually contains, and where in the United States its operating conditions exist, are the next two essays.

About the author

Peter Schindler, MD, PhD is an Assistant Professor of Medicine and Associate Program Director of the Community Health Center Family Medicine Residency Program at the University of Nebraska Medical Center. He practices at Winnebago Comprehensive Health System, OneWorld Community Health Center, and Nebraska Medicine. He completed a Primary Care Research Fellowship at McGill University and holds a BSN from the University of Wisconsin-Oshkosh, an MS and PhD in nursing from Emory University's Laney Graduate School, a Diploma in Tropical Medicine from the Liverpool School of Tropical Medicine, and an MD from the Medical College of Wisconsin-Green Bay. He is board certified by the American Board of Family Medicine. The Interprofessional publishes new essays every week at the intersection of medicine, nursing, and the clinical knowledge that lives between them.

Disclaimer. The views in The Interprofessional are Peter Schindler's own and do not represent the official positions of the University of Nebraska Medical Center, Winnebago Comprehensive Health System, OneWorld Community Health Center, Nebraska Medicine, or any other affiliated institution.