Risk of tuberculosis in HIV-infected persons can be more precisely quantified by jointly considering skin test reactivity and CD4+ lymphocyte count. Periodic skin tests in tuberculin-negative nonanergic individuals can be useful in identifying individuals at high risk of active tuberculosis.
Mortality with HIV-1 infection was associated not only with opportunistic infections and malignancies but also with competing causes of death, particularly hepatic disease. Further investigation is needed to clarify whether alcohol, analgesics, hepatitis viruses, or other agents have enhanced hepatotoxicity for HIV-1 infected patients.
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