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RNA Virus(sect.4.3)

HIV is a Retrovirus

QuestionAnswer
What is a retrovirus ssRNA, enveloped
What 3 enzymes does the virion contain reverse transcriptase, protease, and integrase
HIV changes rapidly because It lacks correction mechanisms
Where did HIV come from? HIV evolved from a benign simian (monkey) virus into a human-killer int he early 1930's. But it stayed in remote Africa until jet travel, big cities, and the sexual revolution spread it worldwide.
How is HIV transmitted Sex, Parenteral, and Perinatal
What 2 types of cells does HIV infect T4 Cells, and macrophages, dendritic cells
What is the window period for HIV to start showing antibodies in a recent exposure and infection of the HIV virus between 6 and 18 weeks.
Causes of death in AIDS Patients 88%-opportunistic infections, 7%-cancer, and 5%-other
Created by: mdnlght
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