Histamine Well Podcast: Exploring Histamine, Methylation & Holistic Health · Joanne Kennedy

31. How to Protect Your Home from Mold and EMF Exposure with Building Biologist Jo Lia

·1 hr 1 min·4 clips

A brand-new house tested positive for stachybotrys after a garage leak, and another had black mould under bedroom carpet.

1. Histamine Well Podcast episode 31 focuses on mould and electromagnetic fields in homes, with Jo Leah discussing how buildings can affect health. 2. Joanne Kennedy hosts the conversation, and Jo Leah is the building biologist whose work covers air quality, VOCs, moisture, mould, EMFs, water quality, lead, and heavy metals. 3. The episode asks what listeners should look for if they suspect a home or workplace is making them unwell. 4. Jo Leah says the first clue is often a musty smell, especially after a house or office has been closed for a few days. 5. She recommends checking the history of leaks and asking whether the carpet or building materials were dried within three days. 6. She says water pooling around foundations, poor drainage, and uninspected crawl spaces can point to damp problems. 7. Jo Leah adds that ongoing illness in occupants, especially respiratory issues, can indicate an environmental cause when supplements and appointments have not helped. 8. She argues that Australia’s humid summers, coastal cities, storms, and heavy rainfall make mould more likely along the coast. 9. She points to paper in plasterboard and other lightweight building materials as a food source for mould. 10. She explains thermal bridges as places where warm and cold air meet, causing condensation in wall cavities, roof cavities, and ceilings. 11. Jo Leah says modern building speed and rushed construction can leave wet materials trapped inside walls. 12. She describes builders and insurers leaving exposed timber or roof areas uncovered during wet weather, which can create more moisture problems. 13. She says airtight homes can be healthy only when air exchange is planned properly, as in European homes with HRV or ERV systems. 14. She gives an example of an old inner-West house retrofit where sealing windows and adding sarking created mould through the attic and upper levels. 15. She says visible mould is not required for a problem to exist, because airborne spores, fragments, and mycotoxins can still be present. 16. She describes a ceiling so evenly speckled with mould that a torch across the surface revealed years of hidden growth. 17. Joanne Kennedy and Jo Leah’s style is practical and conversational, with Jo Leah answering detailed questions using specific inspection examples. 18. The episode stays instructional and step-by-step, especially when discussing remediation, moisture meters, and landlord disputes. 19. Listeners dealing with mouldy rentals or new-build defects will get the most value. 20. Listeners wanting broad wellness talk without home-environment detail may skip it.

As heard by us

A practical look at mold and electromagnetic fields, with clear guidance on contamination and verification.

Joanne Kennedy treats mold and electromagnetic fields as ordinary home factors that can still leave people feeling tired, congested, or stuck with inflammation that never quite makes sense.

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Why you'd press play

If your house feels like the problem, start here.

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