08/31/2026
Does having an "HLA (human leukocyte antigen) gene" mean you're destined to struggle with mold illness forever?
For many years, HLA gene sequences have been presented as one of the primary reasons some people develop chronic symptoms while others don't.
In this discussion, Professor Mold takes a closer look at the evidence behind that belief. He explains what HLA actually is, why newer research has changed the conversation, and why vulnerability may have far more to do with cumulative stress, environmental exposures, and total body burden than genetics alone.
Most importantly, he shares why being vulnerable doesn't mean you're permanently stuck.
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