HIV and AIDS: Understanding the Virus, Transmission, and Prevention
This comprehensive guide explores HIV (Human Immunodeficiency Virus) and AIDS (Acquired Immune Deficiency Syndrome), covering their relationship, transmission methods, and prevention strategies. Key topics include:
- The nature of HIV as a virus and its progression to AIDS
- How HIV affects the immune system
- Stages of HIV infection and AIDS development
- Transmission routes and prevention methods
- Treatment options and the importance of testing
• HIV targets and weakens the immune system, specifically CD4+ T-lymphocytes
• AIDS is the final stage of HIV infection, characterized by opportunistic infections
• HIV is transmitted through specific bodily fluids, including blood, semen, vaginal fluids, and breast milk
• Prevention methods include safer sex practices and avoiding sharing of needles
• While treatable with antiretroviral therapy, HIV/AIDS remains incurable
• Regular testing is crucial for early detection and management