What are dust allergy?
Dust allergens are substances found in dust. They may include:
Animal protein (dander, saliva, urine, and body oils)
Mold and fungus spores
Insects and their waste
What is a dust mite allergen?
Dust mites are microscopic organisms that normally live throughout homes and businesses. The mites and their waste products thrive in:
Bedding, pillows, and mattresses
Air (but only right after vacuuming or sweeping)