Chronically Exposed
The Map.
The relationship between your home environment and your body — the pathways, the patterns, and the places exposure hides.
How to Use the Map
What this guide helps you do
- 01
Explore the home
Find areas worth a closer look.
- 02
Notice patterns
Moisture, odors, leaks, and airflow.
- 03
Prepare questions
Bring observations to a professional.
Explore the Home
Environmental categories
Choose one category to reveal only its existing map locations.
Swipe to see all categories
No location selected.
Home Systems
The systems that feed every room, and the places where gases and moisture enter.
Roof & Attic
Basement
HVAC Utility
Select a category first
Choose a home category above to reveal relevant locations.
U.S. location context using source-attributed public data. Coverage varies by source; missing data is not a finding of no risk. Results are area-level context, not property testing. Chronically Exposed does not save the address.
The Connection
One feeds the other.
The home and the body aren't separate systems. Exposure in one shapes reactivity in the other. Understanding the connection is how patterns stop being confusing and start being actionable.
The interactive map above will continue to expand — tracing symptoms back to environmental sources, and home zones forward to body impact.
What the map covers
Moisture & Plumbing
Kitchens, bathrooms, drains, subfloors
Air & Ventilation
HVAC pathways, pressure dynamics, exhausts
Structure & Foundation
Crawlspaces, slab, basement vapor
Combustion & Off-gas
Gas appliances, VOCs, garage pathways