
Keywords: ویروس کمبود ایمنی سیمانی; SIV; Simian Immunodeficiency Virus; HIV; Human Immunodeficiency Virus; NHP; non-human primate; PLIA; Primate Lentivirus Immuno Assay; SIV; HIV; Non-human primate; Cross-species transmission; Bite; Pygmies; Cameroon; Central Africa; Seroreactivity;