The primary purpose of this study is to evaluate cross-sectional associations between mold exposures identified with The Dust Test and self-reported physical health, emotional health, and medical diagnoses. In addition, associations between mold exposures and mycotoxin levels among users who have done mycotoxin lab testing will also be evaluated.

Inclusion Criteria:

• All Dust Test users who provide informed consent for deidentified analysis and peer-reviewed publication of their data will be eligible to participate in the research registry.

Exclusion Criteria:

• Dust Test users who do not provide informed consent for deidentified analysis and peer-reviewed publication of their data.

All Dust Test users who provide informed consent for deidentified analysis and peer-reviewed publication of their data will be eligible to participate in the research registry.

Mold results and participant-reported outcomes