Opinion: The Murky World of Medical Ethics

Why are researchers still denying some study participants potentially life-saving therapies?

Written byNathalia Holt
| 4 min read

Register for free to listen to this article
Listen with Speechify
0:00
4:00
Share

WIKIMEDIA, UNAIDS

With the right drugs given at the right time, we can prevent HIV from being passed from mother to child. Despite this technological breakthrough, established in the mid-1990s, some HIV-positive women are being denied access to this potentially life-saving treatment for their infants. And it’s not due to a lack of money or healthcare coverage; it’s the result of a National Institutes of Health (NIH)-supported clinical study that is withholding such treatments for the sake of having a control group.

It’s reminiscent of a dark period in American medical history: the Tuskegee study. Conducted from 1932 to 1976, African American men in Alabama were denied therapy for syphilis with the rationale that the participants wouldn’t have access to therapy anyway. During the past decade, similar ...

Interested in reading more?

Become a Member of

The Scientist Logo
Receive full access to more than 35 years of archives, as well as TS Digest, digital editions of The Scientist, feature stories, and much more!
Already a member? Login Here

Related Topics

Meet the Author

Share
Illustration of a developing fetus surrounded by a clear fluid with a subtle yellow tinge, representing amniotic fluid.
January 2026, Issue 1

What Is the Amniotic Fluid Composed of?

The liquid world of fetal development provides a rich source of nutrition and protection tailored to meet the needs of the growing fetus.

View this Issue
Skip the Wait for Protein Stability Data with Aunty

Skip the Wait for Protein Stability Data with Aunty

Unchained Labs
Graphic of three DNA helices in various colors

An Automated DNA-to-Data Framework for Production-Scale Sequencing

illumina
Exploring Cellular Organization with Spatial Proteomics

Exploring Cellular Organization with Spatial Proteomics

Abstract illustration of spheres with multiple layers, representing endoderm, ectoderm, and mesoderm derived organoids

Organoid Origins and How to Grow Them

Thermo Fisher Logo

Products

Brandtech Logo

BRANDTECH Scientific Introduces the Transferpette® pro Micropipette: A New Twist on Comfort and Control

Biotium Logo

Biotium Launches GlycoLiner™ Cell Surface Glycoprotein Labeling Kits for Rapid and Selective Cell Surface Imaging

Colorful abstract spiral dot pattern on a black background

Thermo Scientific X and S Series General Purpose Centrifuges

Thermo Fisher Logo
Abstract background with red and blue laser lights

VANTAstar Flexible microplate reader with simplified workflows

BMG LABTECH