Scabies research: another dimension.

The life cycle of canine scabies has been studied extensively. Currently studies are focusing on mite behavior, physiological requirements, host specificity, mite survival, and clinical complications of scabies. Investigations are giving insight into immunologic responses to infestation and cross-reactivity with house dust mites. A diagnostic blood test or vaccine may become a future reality, if a unique antibody response can be isolated. Can scabies transmit the human immunodeficiency virus (HIV)? This controversial area needs prompt definitive exploration.