Lucas Has Recently Begun Working as a Community Health Advocate

Lucas has recently begun working as a community health advocate and public health educator specializing in sexually transmitted infections and communicable disease epidemiology. His first assignment is to give a community presentation that explains in detail how HIV infection can occur. The sponsor has specifically requested that in addition to the basic explanation of infection that he also outline the four stages of HIV/AIDS illness, with detailed descriptions. Discuss in detail what information he should include in his presentation, including relevant scenarios and examples.