Which of the following VD is not caused by virus?

Options

A. Genital herpes
B. Genital warts
C. Cervical cancer
D. Syphilis

Answer

To determine which of the following venereal diseases (VD) is not caused by a virus, we can analyze each option provided:

1. **Genital Herpes**: This disease is caused by the herpes simplex virus (HSV). Therefore, it is a viral disease.

2. **Genital Warts**: This condition is caused by the human papillomavirus (HPV). Thus, it is also a viral disease.

3. **Cervical Cancer**: This type of cancer can be caused by the human papillomavirus (HPV) as well. Hence, it is a viral disease too.

4. **Syphilis**: This disease is caused by the bacterium Treponema pallidum. Therefore, it is not a viral disease but a bacterial one.

Based on the analysis of the options, the venereal disease that is not caused by a virus is **Syphilis**.

### Final Answer:
The VD that is not caused by a virus is **Syphilis** (Option D).

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