List any three ways of preventing the spread of air borne and water borne diseases.

Explanation

**Step-by-Step Solution:**

1. **Avoid Direct Contact with Infected Persons:**
- Airborne diseases are transmitted through the air from infected individuals. To prevent the spread, it is essential to maintain distance from anyone who is infected. This reduces the risk of inhaling pathogens that may be present in the air around them.

2. **Do Not Share Personal Items:**
- Sharing personal items such as towels, handkerchiefs, or utensils with an infected person can facilitate the transmission of airborne diseases. It is crucial to avoid sharing these items to minimize the risk of spreading infections.

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