Researchers say these treatments don't do enough to stop dust mite allergens, which are at the root of the problems they cause.
Scientists say asthma and allergy guidelines should reflect the fact that dust mites are hard to get rid of.
Researchers say these treatments don't do enough to stop dust mite allergens, which are at the root of the problems they cause.
Scientists say asthma and allergy guidelines should reflect the fact that dust mites are hard to get rid of.