Which of the following ere water borne disease?
A. Hepatitis
B. Typhoid
C. Dysentry
D. Chikungunya

Options

A. A, B and C
B. A, C and D
C. B, C and D
D. All of the above

Answer

To determine which of the following diseases are water-borne, we need to analyze each option based on the definition of water-borne diseases. Water-borne diseases are illnesses caused by pathogens that are transmitted through contaminated water.

1. **Option A: Hepatitis**
- Hepatitis A is primarily transmitted through the ingestion of contaminated water or food. Therefore, it is classified as a water-borne disease.

2. **Option B: Typhoid**
- Typhoid fever is caused by the bacterium Salmonella typhi, which is transmitted through contaminated water or food. Thus, it is also considered a water-borne disease.

3. **Option C: Dysentery**
- Dysentery, which can be caused by bacteria or parasites, is often spread through contaminated water. Hence, it is classified as a water-borne disease.

4. **Option D: Chikungunya**
- Chikungunya is a viral disease transmitted by mosquitoes, not through water. Therefore, it is not a water-borne disease.

Based on this analysis, the correct answer is that the water-borne diseases among the options are:
- **B. Typhoid**
- **C. Dysentery**
- **A. Hepatitis**

Thus, the diseases that are water-borne from the given options are Hepatitis, Typhoid, and Dysentery.

**Final Answer: A. Hepatitis, B. Typhoid, C. Dysentery**