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Covered in this video: Human Immunodeficiency Virus, HIV, AIDS, immunocompromised, RNA virus, retrovirus, reverse transcriptase, positive sense, linear, diploid genome, two copies of RNA, cone shaped capsid, gag gene, capsid, p24, matrix, p17, pol gene, aspartate protease, integrase, env gene, gp160, gp120, gp41, viral fusion, host cell, CD4 receptor, STI, sexually transmitted infection, CXCR4 corereceptor, macrophages, T-cells, CCR5, CCR5 mutations, HIV resistance, pharyngitis, fever, lymphadenopathy, latent period, CD4 less than 200, primary central nervoussystem lymphoma, ring-enhancing lesions, TORCHES, pregnant women, combined immunoassay, HIV antibodies, p24 antigen, differentiation immunoassay, viral load, NAAT, nucleic acid amplification test, babies, zidovudine, 2NRTIs, nucleoside reverse transcriptase inhibitors, integrase inhibitor, TMP-SMX prophylaxis, trimethoprim-sulfamathaxazole prophylaxis, CD4 less than 200, macrolide prophylaxis, CD4 less than 50