Substance detestation , specially the use of intravenous drugs , is considered a key factor in the increases in new HIV infections (San Francisco Department of Public Health , 2004 br. 13 ) since it facilitated HIV transmission from an infected person to other through unsanitary needles . In the same direction , socio-economic difficulties and pauperism often made people more vulnerable to squirm to either drugs or unsafe sex as a recreational or economic activity (Zierler Krieger , 1997 ,. 405 ) which overt these indiv iduals to an increase risk of contracting HI! V . Ethnic /racial inequalities in terms of access to social resources also compete an important role in increasing HIV risk since secernment against people of color and the poverty of their communities often limited...If you indispensability to get a full essay, order it on our website: BestEssayCheap.com
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