# Virus-specific impacts on honey bee flight performance are mediated by the octopamine pathway

Source: [eLife: latest articles](https://elifesciences.org/articles/111072) · 2026-11-09 · Life
Page: https://themorning.science/story/virus-specific-impacts-on-honey-bee-flight-performance-are-mediated-by-the-octop-9656e34304b08397
Kind: research · Impact: low

## In brief

- High annual honey bee colony losses are associated with environmental and biological stressors, including virus infections.
- In insects, the octopamine pathway orchestrates the 'fight-or-flight' response, regulating energy mobilization, temperature and flight.
- The eLife study examines virus-specific impacts on honey bee flight performance and whether the octopamine pathway mediates them.

## Why it matters

It links viral infections to a measurable physiological effect on flight, a key ability for foraging and pollination, and points to a neural-hormonal pathway that could explain part of colony losses.

## Timeline

- 2026-11-09: Article published in eLife

## Coverage

- [Virus-specific impacts on honey bee flight performance are mediated by the octopamine pathway](https://elifesciences.org/articles/111072) — eLife: latest articles, 2026-11-09

Tags: honey bees, octopamine, viruses, flight performance, insect physiology

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Brief generated by AI (claude-haiku-5-5) from the reporting listed under Coverage. Headlines belong to their publishers. The Morning Science – https://themorning.science