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 provided:

1. **Measles**:
- Measles is caused by a virus from the family Paramyxoviridae.
- Therefore, measles is a viral disease.

2. **Chicken Pox**:
- Chicken pox is caused by the varicella zoster virus.
- Thus, chicken pox is also a viral disease.

3. **Rabies**:
- Rabies is caused by the rabies virus.
- Consequently, rabies is a viral disease as well.

4. **Tuberculosis**:
- Tuberculosis is caused by the bacterium Mycobacterium tuberculosis.
- Therefore, tuberculosis is a bacterial disease.

After analyzing all the options, we conclude that the only bacterial disease among the given options is **tuberculosis**.

### Final Answer:
**Tuberculosis** is the bacterial disease.