This report, prepared for a Community Nursing Practice assignment (HNN217), investigates the multifaceted impact of HIV/AIDS on individuals, families, and the broader community within the Australian context. It meticulously details the economic, social, and health consequences of the disease. The core of the report centers on the crucial role of community nurses in utilizing primary health care principles to safeguard and advance the health of individuals at risk of HIV exposure and those living with HIV/AIDS. It explores how community nurses can apply principles like community participation, intersectoral coordination, health equity, and the use of technology to protect vulnerable populations. Furthermore, the report outlines various risk management and health promotion interventions, referencing guidelines established by the Australian government, communication strategies, and interventions for populations and communities at risk to mitigate the spread and impact of HIV/AIDS. The report emphasizes the importance of equity in healthcare provision, intersectoral coordination, and community participation to improve the health and well-being of people living with HIV/AIDS.