In the territory of our Republic many people infected with HIV, are also infected with virus hepatitises. Hepatitis B and C - one of the most frequent
reasons of chronic diseases of a liver causing strong damage to human health with HIV. Hepatitis C existence can demand changes in HIV therapy from the person. Timely diagnostics and hepatitis C treatment at people with HIV allows: to reduce risk of transfer of a virus from mother to the child, to slow down development of a disease of a liver. Every year appears more and more information on a HIV and hepatitis B and C сoinfeсtion, but today it is better known how HIV influences hepatitis B and C; influence of hepatitis C and B on HIV is studied less.