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Strange Health

Strange Health

What your body odour says about you

Feb 24, 2026 · 40m

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On this episode

About this episode

Body odour has a reputation problem. It is often treated as a hygiene failure or a social offence. In reality, it is biology at work, plus a big helping of culture. And yet people online are trying chlorophyll shots to make their BO smell better. Hosts Katie Edwards and Dan Baumgardt discuss what evidence there is behind this, plus some of the health conditions that can affect body odour. And we talk to Mats Olsson , a professor of experimental psychology at the Karolinska Institutet in Stockholm, who studies how humans perceive body odour. Strange Health is a podcast from The Conversation is an independent, not-for-profit news organisation. Full credits for this episode available here . If…