Discuss in detail about HIV virus; also mention the symptoms associated with the infection, preventive…

Question

Discuss in detail about HIV virus; also mention the symptoms associated with the infection, preventive measures and diagnostic test for disease confirmation.

Ghissu Editorial · Accepted Answer

HIV is a retrovirus that destroys CD4 T-helper cells, causing flu-like illness, a long silent phase and finally AIDS with opportunistic infections. It is screened by ELISA, confirmed by Western blot or nucleic acid tests, and prevented through safe sex, safe blood and needles, and free ART.

**Introduction**

HIV/AIDS remains a critical challenge in India, demanding robust institutional frameworks, clinical management, and prevention strategies to meet SDG 3.3 goals of ending the epidemic as a public health threat by 2030.

**Institutional Framework and Capacity**

1. **National AIDS Control Organisation⟦1⟧ (NACO)**: Established in 1992, NACO leads India’s HIV/AIDS response, coordinating prevention, testing, and treatment, with targeted interventions in ==Andhra Pradesh== to reduce new infections and stigma.  
2. **Legal Protections**: The HIV/AIDS (Prevention and Control) Act, 2017, prohibits discrimination and ensures confidentiality, with state ombudsmen including in ==Andhra Pradesh== to address violations and protect patient rights.

**Clinical Features and Diagnostics**

4. **Diagnostic Tests**: ELISA screening followed by Western blot or nucleic acid tests confirm diagnosis; CD4 counts below 200 cells/mm³ indicate advanced disease, while viral load testing monitors treatment efficacy, with these services available in ==Andhra Pradesh== healthcare centers.

**Prevention and Challenges**

6. **ART and Community Efforts**: Antiretroviral therapy (ART) reduces viral load and transmission risk; free ART and community initiatives like Mission Sampark in ==Andhra Pradesh== enhance treatment access, adherence, and stigma reduction among high-risk groups.

**Way Forward**

7. **Enhance Awareness and Infrastructure**: Expand community education and stigma reduction programs, especially in rural and marginalized areas of ==Andhra Pradesh==, and improve access to rapid and confirmatory HIV testing facilities.  
8. **Scale Up ART**: Increase ART coverage and adherence support through government programs to achieve viral suppression and improve patient outcomes.

**Conclusion**

Sustained efforts in legal protection, community mobilisation, diagnostics, and treatment are essential to control HIV/AIDS in India and achieve the 2030 SDG targets.

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