Question

Which of the following is a waterborne disease ?

• A. Typhoid
• B. Measles
• C. Sarcoma
• D. Arthritis

Hint:

Fecal-oral transmitted bacterial infections like Typhoid and Cholera are the most common waterborne diseases associated with poor sanitation and contaminated water supplies.

Answer 1

The Correct Option is A

Step 1: Understanding the Concept:
Waterborne diseases are infections transmitted through the ingestion of water contaminated with pathogenic microorganisms (bacteria, viruses, or parasites).
These diseases are common in areas with poor sanitation and inadequate drinking water treatment.

Step 2: Detailed Explanation:
Let us analyze the diseases provided in the options:
- Typhoid: It is a bacterial infection caused by Salmonella typhi.
It is primarily transmitted through the fecal-oral route, typically by consuming food or water contaminated with the feces or urine of an infected person.
Typhoid is a classic waterborne disease characterized by high fever, abdominal pain, and diarrhea.
- Measles: It is a highly contagious viral disease of the respiratory system, transmitted primarily through airborne respiratory droplets, not contaminated water.
- Sarcoma: It is a type of cancer that develops in connective tissues (bones, muscles, fat), which is not an infectious or waterborne disease.
- Arthritis: It is an inflammatory joint disorder caused by autoimmune factors, wear and tear, or genetics, and is not waterborne.
Therefore, Typhoid is the waterborne disease among the options.

Step 4: Final Answer:
Typhoid is a waterborne disease caused by the bacterium Salmonella typhi.