Chloroquine is given for treating

Options

A. AIDS
B. Cancer
C. Tetanus
D. Malaria.

Answer

**Step-by-Step Solution:**

1. **Identify the Question**: The question asks for the condition that chloroquine is used to treat.

2. **Evaluate Each Option**:
- **Option A: AIDS**: AIDS is caused by the HIV virus. Treatment for AIDS involves antiretroviral therapy, not chloroquine. Thus, this option is incorrect.
- **Option B: Cancer**: Cancer treatment typically involves surgery, chemotherapy, or radiation therapy. Chloroquine is not used for cancer treatment, making this option incorrect.
- **Option C: Tetanus**: Tetanus is caused by the bacterium Clostridium tetani and is treated with antibiotics. Chloroquine is not used for tetanus, so this option is also incorrect.
- **Option D: Malaria**: Chloroquine is specifically an antimalarial drug used to treat malaria. This is the correct option.

3. **Conclusion**: Based on the evaluations, chloroquine is given for treating malaria.

**Final Answer**: Chloroquine is given for treating malaria.

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