Hydrophobia is due to

Options

A. bacteria
B. virus
C. protozoa
D. fungus

Answer

**Step-by-Step Solution:**

1. **Understanding Hydrophobia**: Hydrophobia is commonly known as a symptom associated with rabies, a viral disease that affects the nervous system.

2. **Identifying the Cause**: The primary cause of hydrophobia is the rabies virus. This virus is known to disrupt the normal functioning of the nervous system.

3. **Transmission of the Virus**: The rabies virus is typically transmitted through the saliva of infected animals, most commonly stray dogs. When an infected animal bites a human, the virus enters the body.

4. **Symptoms of Rabies**: One of the notable symptoms of rabies is an intense fear of water, which is referred to as hydrophobia. This occurs due to the effects of the virus on the nervous system.

5. **Conclusion**: Therefore, hydrophobia is due to the rabies virus, which is the correct answer to the question.

**Final Answer**: Hydrophobia is due to the rabies virus.

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