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_posts/2025-01-31-black-history-month.md

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painstaking mathematical modeling and early computer programming, she helped
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define the precise shape of the Earth — a crucial advancement in the
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development of satellite geodesy.
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* **Charles R. Drew** - read about his pioneering work in blood banking,
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transfusion medicine, and medical informatics.
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* [**Charles R. Drew**](/2025-02-25-black-history-spotlight-charles-r-drew) \-
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read about his pioneering work in blood banking, transfusion medicine, and
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medical informatics.
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In addition, were excited to host a **Zoom discussion on Thursday, February
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In addition, we're excited to host a **Zoom discussion on Thursday, February
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20th at noon PT / 3 PM ET**. [@Cordero
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Core](https://usrse.slack.com/team/U0523JRUDE3) shared one of his favorite
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YouTube channels with us from Garrison Hayes. We invite you to watch the three
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---
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layout: post
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title: "Charles R. Drew, Blood Banking, and the Research Software Engineering Behind Medical Informatics"
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tags: [dei, black-history]
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author: Cordero Core
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---
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US-RSE's [DEI working group (DEI-WG)](https://us-rse.org/wg/dei/) is proud to
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help US-RSE celebrate and participate in Black History Month. Each week during
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Black History Month, the US-RSE will spotlight Black/African Americans who have
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been involved in computing, science, engineering, and/or math, and have
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inspired our members through their accomplishments in their careers and their
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personal stories.
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[*Originally posted on
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Medium*](https://medium.com/@cdcore/charles-r-drew-blood-banking-and-the-research-software-engineering-behind-medical-informatics-28f51fdf0f1e)
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![Photo of Charles R. Drew]({{ site.baseurl
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}}/assets/img/post-2025-02-25/0_Wbe4dF_qMfsMZAGw.jpg "Photo of Charles R.
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Drew"){: style="display: block; margin: auto; max-width: 600px;" }
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In the 1940s, **Dr. Charles R. Drew** revolutionized modern medicine with his
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pioneering work in **blood banking and transfusion medicine**. His research on
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**plasma preservation and large-scale blood storage** laid the foundation for
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the blood donation systems we rely on today. More than a scientific
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breakthrough, Drew's work was a testament to **systems thinking, data
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management, and logistical precision**—the same principles that underpin modern
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**medical informatics** and the infrastructure of healthcare today.
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Just as Drew developed methods to **scale the storage and distribution of
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blood**, research software engineers (**RSEs**) today build **scalable software
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systems for medical data management**. Whether working on **electronic health
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records (EHRs), blood tracking systems, or computational models in medicine**,
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RSEs play a critical role in ensuring that **data flows seamlessly, securely,
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and accurately**—just as Drew ensured that blood could move efficiently from
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donor to patient.
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His legacy is more than just medical—it is computational, logistical, and
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deeply human.
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---
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## **From Blood to Data: The Need for Scalable Infrastructure**
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Dr. Drew's research came at a time when **blood transfusions were lifesaving
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but inefficient**. Prior to his innovations, there was no standardized system
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for collecting, preserving, and distributing blood on a large scale. His
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meticulous work led to the creation of **plasma separation and storage
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techniques**, allowing for **longer shelf life and broader
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distribution**—critical for saving lives during World War II.
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![Image of Charles R. Drew in a lab coat next to a photo of many blood storage
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bags in a blood bank.]({{ site.baseurl
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}}/assets/img/post-2025-02-25/0_DZ72MWYJIu5j7fHz.jpg "Charles R. Drew made
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significant pioneered modern day blood bank storage and standardization.")
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{:style="display: block; margin: auto; max-width: 600px;" }
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The challenge Drew tackled—**scaling a life-saving resource across large
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populations**—is one that **research software engineers** continue to solve
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today. In modern healthcare, **data** is as critical as blood, and managing it
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requires similarly robust **logistical and computational infrastructure**.
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- **Blood Banking & Data Storage:** Just as Drew developed **storage protocols
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for blood**, RSEs develop **secure, scalable data storage solutions for
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patient records and medical research**.
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- **Efficient Distribution & Data Pipelines:** Drew optimized **the movement of
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blood across hospitals and battlefields**—RSEs design **data pipelines that
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allow hospitals, researchers, and clinics to share critical patient
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information** in real-time.
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- **Standardization & Interoperability:** Drew's standardized plasma storage
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methods are mirrored in **modern medical informatics, where RSEs work to
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ensure that health data formats (HL7, FHIR, etc.) are interoperable across
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systems**.
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Like Drew's blood banks, today's **medical informatics systems must be
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scalable, reliable, and life-saving**.
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---
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## **Building the Digital Blood Bank: Research Software Engineering in Medicine**
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Imagine a hospital system without **electronic health records (EHRs)** or
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**blood donation databases**. Without RSEs, the **complex software
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infrastructure** behind modern medicine would not function.
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- **Blood Donation Software:** RSEs build and maintain systems that track
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**donors, blood type compatibility, storage conditions, and distribution
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needs** across vast healthcare networks.
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- **Medical Informatics & Machine Learning:** AI-driven models help predict
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**blood shortages, optimize donation schedules, and detect anomalies in
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transfusion data**—all powered by research software.
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- **Real-Time Data Sharing:** Systems like **FHIR (Fast Healthcare
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Interoperability Resources)** enable hospitals and blood banks to share data
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securely, ensuring **faster response times and better patient outcomes**.
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Dr. Drew laid the groundwork for **scalable blood management**; today, RSEs
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extend that legacy by ensuring that **medical software scales efficiently,
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remains interoperable, and serves all populations equitably**.
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---
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## **Data, Ethics, and the Fight for Equity**
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Dr. Drew's work was not just scientific—it was deeply political. During World
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War II, he **opposed the segregation of blood donations by race**, challenging
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racist policies that had **no scientific basis** but persisted due to
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structural discrimination. His advocacy for **equitable healthcare access**
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remains just as relevant today.
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![Photo of Charles R. Drew University Medicine and Science staff in front of a
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mural of Martin Luther King Jr.]({{ site.baseurl
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}}/assets/img/post-2025-02-25/0_-tpZaUbjb9-bF42T.jpg "Charles R. Drew
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University of Medicine & Science"){: style="display: block; margin: auto;
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max-width: 600px;" }
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In research software engineering, we face **similar ethical challenges**:
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- **Bias in Medical AI:** Just as Drew fought against racial segregation in
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blood banking, RSEs today must address **bias in healthcare data models**,
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ensuring that **AI-driven diagnostics do not reinforce racial disparities**.
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- **Data Security & Patient Rights:** Drew fought for **equitable access to
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life-saving blood**—today, RSEs work to ensure that **healthcare data remains
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secure, private, and ethically managed**, particularly for marginalized
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communities.
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- **Open Science & Accessibility:** The principles of **open-source medical
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informatics** align with Drew's vision of **universal access to life-saving
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resources**. Just as blood banks were designed for **public good**, modern
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research software should strive for **openness, accessibility, and
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fairness**.
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His fight for **scientific integrity and racial justice in medicine** is echoed
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in today's discussions about **algorithmic bias, data transparency, and ethical
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AI in healthcare**.
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---
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## **The Path Forward: Recognizing Computational Contributions in Healthcare**
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Dr. Charles Drew was a scientist, an innovator, and a systems thinker. His work
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transcended medicine—it was about **infrastructure, scalability, and ensuring
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life-saving resources were accessible to all**.
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For research software engineers, his story is a **reminder that our work is not
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just technical—it is deeply human**. The software we build in **medical
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informatics, epidemiology, and health data management** directly impacts lives,
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just as Drew's innovations in blood banking did.
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As we honor his legacy, we must also push for **greater recognition of RSEs in
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medical research**. Just as blood banks were once invisible until Drew's work
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brought them into public consciousness, **research software is often unseen—but
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it is essential**.
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It is time to **recognize, credit, and support the engineers who build the
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digital infrastructure of modern medicine**.
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---
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## **Join the Conversation**
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Dr. Charles Drew's work in blood banking revolutionized medicine. Today,
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**research software engineers** continue his legacy by building the
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**computational infrastructure that powers modern healthcare**.
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Throughout **Black History Month**, we will continue highlighting the
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contributions of Black scientists, mathematicians, and engineers who have
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shaped **computational science and medical research**.
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Next, we'll explore Brian Fox's creation of **Bash (the Bourne Again Shell)**
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and how it's foundational to open-source computing, automation, and
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scripting - core aspects of research software engineering.
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**How can we ensure that research software engineers in healthcare are valued
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and recognized?** Share your thoughts, follow along on Medium, and join the
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**US-RSE community** to continue the conversation.
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Share your thoughts, follow along on [Medium](https://medium.com/@cdcore), and
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[join the **US-RSE community**]({{baseurl}}/join) to continue the conversation.
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