Clear, clinician-informed explanations to help you make sense of symptoms, testing options and the steps of recovery — so you can have a better conversation with your own clinician.
This information is educational and does not diagnose or treat any condition. It is not for emergencies. If you have trouble breathing, chest pain, fainting or other severe symptoms, call your local emergency number right away.
A complete, science-based guide to mold: what it is, why it grows indoors, the health questions it raises, and the exact steps to find, fix and prevent it.
Read guideA clear, science-based look at the symptoms linked to mold exposure, who is most at risk, a practical self-check, and exactly when to see a clinician.
Read guideHow settled-dust mold testing works: the EPA 36 species panel, water-activity classes, the Mold Code, and how to read a sample report — explained plainly.
Read guideA responsible, step-by-step framework for recovering from mold exposure — starting with source removal, then supportive strategies, and clinician-guided options.
Read guideDust tests, ERMI/HERTSMI-2, air sampling, tape lifts and petri dishes compared side by side — what each measures, what it costs, and when to use it.
Read guideA clear, science-based guide to mycotoxins — what they are, the major types, how exposure happens indoors and in food, and what the evidence does and does not say.
Read guideMold is a moisture problem. This guide shows how to find hidden water sources, dry a building correctly, and decide between DIY cleanup and professional remediation.
Read guideThe wide range of symptoms people report with mold and mycotoxin exposure — and why symptoms alone cannot confirm a diagnosis.
Read guideA plain-language guide to urine mycotoxin tests and home environmental tests — what each measures and how to interpret them sensibly.
Read guideWhy source removal comes first, how drainage and binders fit in, and why prescription steps are always clinician-directed.
Read guideHow to locate hidden moisture, when to DIY vs. call a professional, and how to keep humidity in a safe range.
Read guideReference libraries that go deep on the specifics — the molds themselves, the toxins they can make, the symptoms and conditions people report, how to prevent mold at home, and region-by-region guidance.
Profiles of the molds most common in water-damaged buildings — Stachybotrys, Aspergillus, Penicillium and more.
Explore speciesEvidence-based profiles of aflatoxins, ochratoxin A, trichothecenes and other mold toxins — with the science kept honest.
Explore mycotoxinsBalanced guides to respiratory, sinus, skin, eye and other symptoms — what the evidence supports and when to see a clinician.
Explore symptomsBalanced overviews of mold allergy, MCAS, CIRS and environmental illness — what is established and what is genuinely debated.
Explore conditionsPractical guides to keeping a home dry and the air clean — humidity, ventilation, filtration, dehumidifiers and fast water-damage response.
Explore preventionClimate-specific guidance for high-humidity states plus how to find and vet mold testing, remediation and mold-literate doctors near you.
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