Which of the following is a bacterial disease?

Options

A. Measles
B. Chicken pox
C. Rabies
D. Tuberculosis

Answer

To determine which of the following options is a bacterial disease, we will analyze each option one by one.

### Step-by-Step Solution:

1. **Identify the First Option: Measles**
- Measles is caused by the rubeola virus.
- Since it is caused by a virus, it is not a bacterial disease.
- **Conclusion:** Measles is not a bacterial disease.

2. **Identify the Second Option: Chicken Pox**
- Chicken pox is caused by the varicella zoster virus.
- As it is caused by a virus, it is also not a bacterial disease.
- **Conclusion:** Chicken pox is not a bacterial disease.

3. **Identify the Third Option: Rabies**
- Rabies is caused by the Rhabdovirus.
- Since it is caused by a virus, it is not a bacterial disease.
- **Conclusion:** Rabies is not a bacterial disease.

4. **Identify the Fourth Option: Tuberculosis**
- Tuberculosis is caused by the bacterium Mycobacterium tuberculosis.
- Since it is caused by a bacterium, it is indeed a bacterial disease.
- **Conclusion:** Tuberculosis is a bacterial disease.

### Final Answer:
The bacterial disease among the options provided is **Tuberculosis** (Option 4).

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