Facts about the 10 000 dust mites in your bed The house-dust mite (Dermatophagoides pteronyssinus) is a small eight-legged creature. You cannot see it with the naked eye. It is about 0,33 mm long.
How to get a bedroom free from house-dust mites Taking steps to aggressively control dust mites in the
children’s bedroom and the rest of the home may reduce the occurrence of allergies
and asthma.