AZT is the treatment of:

Options

A. Malaria
B. AIDS
C. T.B.
D. Kala-azar

Answer

**Step-by-Step Solution:**

1. **Identify AZT**: AZT stands for azidothymidine, which is a medication used in the treatment of certain diseases.

2. **Understand the Function of AZT**: AZT is primarily known as an antiretroviral drug. This means it is used to treat viral infections, specifically those caused by retroviruses.

3. **Link AZT to its Specific Use**: The main condition treated by AZT is AIDS (Acquired Immunodeficiency Syndrome). AIDS is caused by the Human Immunodeficiency Virus (HIV), which attacks the immune system.

4. **Mechanism of Action**: AZT works by inhibiting the enzyme reverse transcriptase, which is crucial for the replication of HIV. By blocking this enzyme, AZT prevents the virus from converting its RNA into DNA, thereby slowing down the progression of the disease.

5. **Conclusion**: Based on the information provided, AZT is specifically used for the treatment of AIDS.

**Final Answer**: AZT is the treatment of AIDS.

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