Experts Skeptical of Plans for First Human Head Transplant

Despite claims of preclinical success by a leading surgeon, doctors, scientists, and medical ethicists say the science is not ready.

Written byAggie Mika
| 2 min read

Register for free to listen to this article
Listen with Speechify
0:00
2:00
Share

PIXABAY, SASINTItalian neurosurgeon Sergio Canavero announced that the world’s first human head transplant—during which a recipient’s head will be attached to a donor’s body—will take place in China sometime within the next 10 months, according to a statement released last Thursday (April 27).

Canavero has been met with consistent backlash from the scientific and medical communities since he first outlined plans for this procedure in the journal Surgical Neurology International in 2013, where he proposed reconnecting severed nerve cell membranes using polyethylene glycol (PEG). For instance, Jerry Silver, a neurologist at Case Western Reserve University who was part of a team that rejoined severed spinal cord nerves in rats, told CBS News at the time that PEG technology is “light years away from what they’re talking about.”

In the news release, Canavero said he is encouraged by “incredible results” from recent and forthcoming publications. Last year, scientists were able to confirm with electrophysiology that transected spinal nerves in rats recovered following Canavero’s PEG protocol (though four out of ...

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