HIV Etiology and Epidemiology

This course provides an in-depth study of the etiology (causes and origins) and epidemiology (distribution and determinants) of HIV/AIDS. This course covers the biological mechanisms of HIV infection, modes of transmission, and the global patterns of HIV/AIDS. Students will explore the impact of social, behavioral, and economic factors on the spread of HIV, as well as the strategies used for prevention, treatment, and control. The course emphasizes the role of public health efforts in managing the HIV epidemic and reducing its impact on affected populations.

Upon successful completion of this course, students will be able to:

• Understanding HIV Etiology: Students will develop a deep understanding of the biology of HIV, including its origins, viral structure, life cycle, and how it causes disease by affecting the immune system.
• Exploring Modes of Transmission: Gain knowledge of the various modes of HIV transmission, including sexual contact, blood transfusion, and perinatal transmission, as well as factors that increase or decrease the risk of infection.
• Analyzing HIV Epidemiology: Learn about the global distribution and trends of HIV/AIDS, including high-risk populations, geographic regions most affected, and the social and economic factors influencing the spread of the virus.
• HIV Prevention and Control Strategies: Develop skills in evaluating and applying strategies for HIV prevention, such as education, behavior modification, and medical interventions (e.g., antiretroviral therapy), and understand the public health approaches to controlling the HIV epidemic.

These outcomes aim to equip students with the knowledge necessary to understand the complex biological and social factors that contribute to the spread of HIV/AIDS and prepare them for roles in public health, healthcare, and HIV prevention and management programs.