Question:
The most common mode of transmission for diphtheria, pneumonia, and tuberculosis is through:
The most common mode of transmission for diphtheria, pneumonia, and tuberculosis is through:
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Focus on the primary mode of transmission for different diseases. For respiratory infections, aerosols are often the most common route.
Updated On: Jun 18, 2025
- Direct contact
- Aerosols
- Contaminated water
- Insect vectors
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The Correct Option is B
Solution and Explanation
Diphtheria, pneumonia, and tuberculosis are primarily transmitted through aerosols, which means the pathogens are spread through airborne particles, often when an infected person coughs or sneezes. This is the most common route for these respiratory infections. Direct contact and contaminated water are less common modes for these diseases, and insect vectors do not typically play a role in their transmission.
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