Home Allergen Sources

Newly renovated homes release toxic chemicals at concentrations double what's considered safe.

Airtight homes trap indoor allergens while still letting pollen slip through.

Mold colonizes wet materials within 24 to 48 hours, before visible signs appear.

Pet allergens travel through clothing and ventilation, settling invisibly for months.

Identifying mold species reveals moisture problems and health risks hiding in your ducts.

Mattresses and pillows harbor most bedroom dust mites, which thrive in body heat and moisture.