Story perspectives

Ants Adapt Architecture to Combat Fungal Disease Spread

10/22/2025

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Summary

Story summary

In a study of black garden ants, infected ants self-isolate while healthy workers keep distance from foragers to curb disease spread from Metarhizium brunneum.
The study, led by Nathalie Stroeymeyt and Luke Leckie, found nests exposed to the fungus became more compartmentalized with spaced entrances and travel routes.
The architectural changes and altered social behavior strengthen the colony against epidemics and suggest lessons for human design to mitigate disease transmission.

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Story summary

In a study of black garden ants, infected ants self-isolate while healthy workers keep distance from foragers to curb disease spread from Metarhizium brunneum.
The study, led by Nathalie Stroeymeyt and Luke Leckie, found nests exposed to the fungus became more compartmentalized with spaced entrances and travel routes.
The architectural changes and altered social behavior strengthen the colony against epidemics and suggest lessons for human design to mitigate disease transmission.