Std and aids research paper

The second most frequent mode of HIV transmission is via blood and blood products. [12] Blood-borne transmission can be through needle-sharing during intravenous drug use, needle stick injury, transfusion of contaminated blood or blood product, or medical injections with unsterilized equipment. The risk from sharing a needle during drug injection is between and % per act, with an average of %. [65] The risk of acquiring HIV from a needle stick from an HIV-infected person is estimated as % (about 1 in 333) per act and the risk following mucous membrane exposure to infected blood as % (about 1 in 1000) per act. [49] In the United States intravenous drug users made up 12% of all new cases of HIV in 2009, [66] and in some areas more than 80% of people who inject drugs are HIV positive. [12]

Std and aids research paper

std and aids research paper

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