Which of the following is an example of vehicle disease transmission?

• A. Contaminated water
• B. Airborne droplets
• C. Direct contact with an infected person
• D. Insect bites

Answer: (A)

Verified step by step guidance

1. Understand the concept of vehicle disease transmission: It refers to the transmission of pathogens through a medium such as water, food, or air, which acts as a vehicle to carry the infectious agent to a new host.
2. Identify the options provided: Contaminated water, Airborne droplets, Direct contact with an infected person, and Insect bites.
3. Analyze each option: Contaminated water can carry pathogens and transmit diseases when consumed, making it a vehicle for disease transmission.
4. Consider the other options: Airborne droplets involve transmission through the air, direct contact involves physical interaction, and insect bites involve transmission through vectors, not vehicles.
5. Conclude that contaminated water is the correct example of vehicle disease transmission, as it involves a medium carrying the pathogen to the host.