An allergen is a substance that causes an allergic reaction. Both the body parts and the waste of dust mites are allergens for many people. Most dust mites die in low humidity levels or extreme temperatures. read more
Dust mites are microscopic, insect-like pests that generate some of the most common indoor substances—or allergens—that can trigger allergic reactions and asthma in many people. Hundreds of thousands of dust mites can live in the bedding, mattresses, upholstered furniture, carpets or curtains in your home. read more