A new study suggests Neanderthals may have used birch tar not just as adhesive but also as medicine. Researchers tested birch tar against common bacteria and found it has antiseptic properties effective against infections. This provides evidence that Neanderthals had more sophisticated medical knowledge than previously thought.
Background
Birch tar has been known from archaeological evidence as an adhesive used by Neanderthals for tool-making. Modern indigenous cultures have traditionally used birch tar for medicinal purposes including wound treatment.
- Source
- Ars Technica
- Published
- Mar 19, 2026 at 04:46 AM
- Score
- 5.0 / 10