Salvarsan is arsenic containing drug which was first used for curing

Options

A. typhoid
B. dysentery
C. syphilis
D. meningitis

Answer

**Step-by-Step Solution:**

1. **Identify the Drug**: The question mentions "Salvarsan," which is an arsenic-containing drug.

2. **Understand the Purpose of Salvarsan**: Salvarsan is classified as an antimicrobial drug. This means it is used to treat infections caused by microorganisms.

3. **Historical Context**: Salvarsan was one of the first drugs developed to treat a specific disease.

4. **Determine the Disease Treated**: The question asks for the first disease that Salvarsan was used to cure. Historically, Salvarsan was used to treat syphilis, a sexually transmitted infection caused by the bacterium Treponema pallidum.

5. **Evaluate the Options**: The options provided are:
- Option 1: Typhoid
- Option 2: Dysentery
- Option 3: Syphilis
- Option 4: Meningitis

Among these options, only "syphilis" is correct.

6. **Conclusion**: Therefore, the correct answer is that Salvarsan was first used for curing syphilis.

**Final Answer**: Salvarsan is an arsenic-containing drug that was first used for curing syphilis.

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