Ancylostoma infection spreads through

Options

A. Contaminated food
B. Kissing
C. Skin
D. Blood

Answer

**Step-by-Step Solution:**

1. **Identify the Organism**: The question refers to Ancylostoma, which is commonly known as hookworm. It is important to recognize that Ancylostoma is an intestinal parasite that infects humans.

2. **Understand the Life Cycle**: Hookworms, including Ancylostoma, have a life cycle where eggs are passed in the feces of an infected person. These eggs can develop in the soil.

3. **Egg Development**: When feces from an infected person are deposited in the soil, the eggs hatch and release larvae. This process occurs in environments such as gardens or fields.

4. **Larval Maturation**: The larvae mature in the soil and develop into a form that can penetrate human skin. This is a crucial step in the transmission of the infection.

5. **Mode of Transmission**: The primary mode of transmission for hookworm infection is through direct contact with contaminated soil, particularly by walking barefoot. This allows the larvae to penetrate the skin.

6. **Eliminate Incorrect Options**: The other options provided (contaminated food, kissing, blood) do not apply to the transmission of Ancylostoma. The infection does not spread through these means.

7. **Conclusion**: Therefore, the correct answer to the question "Ancylostoma infection spreads through" is **skin**.

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