Question:
Which among the following diseases is not caused by bacteria?
Which among the following diseases is not caused by bacteria?
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Dengue → Virus
TB, Cholera, Typhoid → Bacteria
Updated On: May 19, 2025
- Tuberculosis
- Cholera
- Typhoid
- Dengue
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The Correct Option is D
Solution and Explanation
Among the diseases listed, the one that is not caused by bacteria is Dengue. Here’s the breakdown of each disease listed:
- Tuberculosis: Caused by the bacterium Mycobacterium tuberculosis.
- Cholera: Caused by the bacterium Vibrio cholerae.
- Typhoid: Caused by the bacterium Salmonella typhi.
- Dengue: Caused by the dengue virus, which is transmitted by Aedes mosquitoes, making it a viral infection rather than a bacterial one.
Therefore, the correct answer is Dengue.
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