# Histamine, known for allergies, also boosts memory

Researchers have discovered that histamine, the chemical responsible for allergy symptoms, also plays a role in enhancing memory. This finding could open new avenues for treating memory-related conditions such as Alzheimer's disease by targeting histamine pathways in the brain.

**Importance:** 3/5

## Sources

### Science
- [New Scientist](https://www.newscientist.com/article/2533166-the-allergy-culprit-histamine-also-boosts-our-memory/?utm_campaign=RSS%7CNSNS&utm_source=NSNS&utm_medium=RSS&utm_content=home) — Wed, 08 Jul 2026 11:00:02 +0100