Give one example of sulpha drugs.

Explanation

**Step-by-Step Text Solution:**

1. **Understanding Sulfa Drugs**: Sulfa drugs, also known as sulfonamides, are a class of antibiotics that contain a sulfonamide group. They are primarily used to treat bacterial and fungal infections by inhibiting the growth of these microorganisms.

2. **Mechanism of Action**: Sulfa drugs work by interfering with the metabolism of bacteria and fungi. They inhibit the synthesis of folic acid, which is essential for the growth and reproduction of these pathogens.

3. **Examples of Sulfa Drugs**: When asked for an example of sulfa drugs, one can mention:
- **Sulfadiazine**: This is commonly used to treat infections like urinary tract infections and certain types of pneumonia.
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