Abstract
Immunology is a notoriously complex field with a distinct vocabulary and concepts. Yet immunologists regularly and effectively collaborate with other researchers, notably clinicians and experts in population health. How does this work? This paper proposes a multifaceted answer. Immunology exhibits three features that support collaborative research without a shared vocabulary and concepts: a multifaceted target of inquiry, therapeutic aspirations, and a clear interdisciplinary pathway. Building on these features, I sketch a general account of “low-effort interdisciplinarity” and connect this result to recent work on population health. I conclude by discussing the broader significance of low-effort interdisciplinarity.
