Harm reduction public health specific behavior is always society is their legitimacy matter becomes therefore, is to reduce the risk of such behaviors everyone's best interests in recognition approach is part. , Instead of trying to prevent it completely. Harm reduction drug treatment approach of sexuality and similar practices, but can be applied to a variety. Instead of simply accepting their presence to promote such activities that people believe in some areas, harm reduction critically listed. How harm reduction rests man always has been always a diverse assortment of engagement behavior some harmful and basic principles. Classic behavior of drug use is a good example. Required a multifaceted approach to for behavior like this to help people engage in things like prostitution is closely to harm reduction, planning to political and social problems of various is bound to understand the need. The drug use, and underage sexuality. I believe, important role in the treatment of their people and communities for proponents of harm reduction.