Today with David McCullagh Today with David McCullagh

False Widow Spider Alert

Oct 21, 2026 · 2m

Summary

This episode features Michelle Dugan from the University of Galway discussing the rise in false widow spider encounters as temperatures drop. Dugan describes the spiders' appearance and explains that while their bites are typically mild, some individuals may experience systemic symptoms requiring medical attention. She advises against killing the spiders, recommending instead that they be safely relocated outdoors using a glass and paper.

Topics discussed

Introduction to false widow spiders and guest Physical appearance and size of false widows Identifying features: abdomen and leg color Bite symptoms: local pain vs systemic reactions Advice on handling and removing spiders Conclusion and guest sign-off
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