Which term describes transmission via insects such as mosquitoes or ticks?

• A. Airborne Transmission
• B. Bloodborne Transmission
• C. Vector Borne Transmission
• D. Sexual Transmission

Answer: (C)

Vector-borne transmission occurs when an insect or other arthropod acts as a vector, carrying a pathogen from one host to another. In this pattern, the insect doesn’t cause the disease itself but transmits the infectious agent through its bite or feeding. Mosquitoes and ticks are classic examples of vectors, so diseases like Lyme disease or West Nile virus are spread this way.

Airborne transmission would involve pathogens traveling through the air in droplets or aerosols, not via an insect. Bloodborne transmission requires contact with infected blood, such as through needles or blood exposures. Sexual transmission occurs through sexual fluids and contact.

Understanding vector-borne transmission helps inform prevention in athletic settings: using insect repellent, protective clothing, and ensuring facilities are well screened and free of standing water to reduce vector habitats.