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Human Immunodeficiency Virus ( HIV ) |
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Virus is originated from monkeys |
| |
| |
| |
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Presence of HIV antibody (Anti-HIV) in the
body |

Window period: the HIV antibody will be produced
from 2 weeks to 6 months after the virus
entered the body |
 |
 |

CD4 cell count < 200count/cc |

Presence of one of the AIDS-Definning Opportunistic
Infections? |

Pneumocystis carinii pneumonia (PCP) |

Candidia esophagitis |

Herpes simplex virus |

Kaposis’sarocoma |

AIDS dementia |

Cytomegalovirus infection |

Oral Hairy Leukoplakia (HL) |
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