Which of the following health impact is caused due to water pollution ?

Options

A. Cholera
B. Asthma
C. Skin rash
D. Respiratory problem

Answer

To determine which health impact is caused by water pollution, we will analyze each option provided in the question.

### Step-by-Step Solution:

1. **Identify the Options**: The options given are:
- Option 1: Cholera
- Option 2: Asthma
- Option 3: Skin rash
- Option 4: Respiratory problems

2. **Analyze Option 1: Cholera**:
- Cholera is an infectious disease that leads to severe diarrhea and dehydration.
- It is primarily caused by consuming contaminated water that contains the bacterium *Vibrio cholerae*.
- Conclusion: Cholera is indeed a health impact caused by water pollution.

3. **Analyze Option 2: Asthma**:
- Asthma is a chronic lung condition characterized by difficulty in breathing.
- It is primarily triggered by air pollutants such as smoke, dust, and other airborne irritants.
- Conclusion: Asthma is not caused by water pollution.

4. **Analyze Option 3: Skin Rash**:
- Skin rashes can occur due to exposure to polluted water, but they can also arise from other factors such as air pollution, allergens, or irritants.
- While polluted water can contribute to skin rashes, it is not exclusively caused by water pollution.
- Conclusion: Skin rash is not solely a health impact of water pollution.

5. **Analyze Option 4: Respiratory Problems**:
- Respiratory problems, similar to asthma, are mainly caused by air pollution.
- They are associated with inhaling pollutants and are not related to water pollution.
- Conclusion: Respiratory problems are not caused by water pollution.

6. **Final Conclusion**:
- Based on the analysis, the only health impact caused directly by water pollution is **Cholera** (Option 1).

### Answer:
The health impact caused due to water pollution is **Cholera**.

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