Name any two diseases spread by housefly.

Explanation

**Step-by-Step Solution:**

1. **Understanding the Role of Houseflies**: Houseflies are known to carry and spread various diseases. They are often found in unsanitary conditions, such as around excreta, where they can pick up harmful bacteria.

2. **Contamination of Food**: When houseflies land on food, they can transfer these harmful bacteria to the food, leading to contamination. This is how diseases are spread.

3. **Identifying Diseases**:
- The first disease that can be mentioned is **Typhoid**. Typhoid fever is caused by the bacteria that houseflies can transmit to food. It is characterized by prolonged high fever and can be serious if not treated.
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