Needle exchange is the process of providing clean needles in exchange for dirty needles to injection drug users (IDUs). Other necessary supplies are also provided such as alcohol wipes, tourniquets, other sterile injection equipment and condoms (National Alliance of State & Territorial AIDS Directors, 2012). Comprehensive programs link the IDUs to educational materials, HIV and Hepatitis C screenings, substance …show more content…
The effectiveness of these programs has been highly researched. The World Health Organization (WHO) conducted a review of over 200 studies. The results of the review showed strong evidence that programs providing access to sterile equipment and other services greatly contributed to a reduction in HIV. There was no significant evidence showing negative consequences of programs such as an increase in drug use or new drug users. The study also found that bleach was not an effective strategy in preventing HIV infection and needle exchange programs are not a sole prevention strategy but should be complemented by other measures (World Health Organization,