A cold transmitted by a facial tissue is an example of which type of disease transmission?

• A. Vector-borne transmission
• B. Airborne transmission
• C. Direct contact transmission
• D. Indirect contact transmission

Answer: (D)

Verified step by step guidance

1. Step 1: Understand the different types of disease transmission. Vector-borne transmission involves a living organism (like a mosquito) transmitting the pathogen. Airborne transmission involves pathogens spread through the air over distances. Direct contact transmission involves physical contact between an infected and a susceptible person.
2. Step 2: Identify the role of the facial tissue in the problem. The tissue acts as an object that carries the pathogen from one person to another without direct physical contact.
3. Step 3: Recognize that when a pathogen is transmitted via an inanimate object (like a tissue, doorknob, or utensil), this is called fomite transmission, which is a form of indirect contact transmission.
4. Step 4: Conclude that since the cold virus is transmitted through a contaminated tissue rather than direct person-to-person contact or through the air, the correct classification is indirect contact transmission.
5. Step 5: Summarize that indirect contact transmission involves the transfer of pathogens via contaminated objects, which fits the scenario of a cold transmitted by a facial tissue.