College

Transfer of a pathogen from one host to another via an inanimate object is an example of ______ transmission.

A. indirect
B. direct

Answer :

Transfer of a pathogen via an inanimate object corresponds to b. indirect transmission.

The transfer of a pathogen from one host to another via an inanimate object is an example of indirect transmission. This type of transmission is typically associated with fomites, which are objects that have become contaminated with infectious agents from an infected individual or reservoir.

For instance, a doorknob touched by a person with a cold can serve as a fomite, subsequently leading to the pathogen being transferred when another person touches the same doorknob and then touches their face, allowing the pathogen to enter their body.

Indirect contact transmission is significant as it is a common way for infections to spread in both everyday and clinical settings. Objects and surfaces that are not properly sterilized, such as medical equipment, can aid in the spread of pathogens, emphasizing the importance of hygiene and disinfection practices to prevent healthcare-associated infections.

The complete question is:

Transfer of a pathogen from one host to another via an inanimate object is an example of ______ transmission.

a. indirect

b. direct