Question

select the correct answer to the question below. which of the following is not a mode of pathogen shedding? a person using a pipette to transfer chemicals a person coughing or sneezing failing to wash hands after handling lab animal excrement shared watering areas for lab animals none of the above

Explanation:

Pathogen shedding refers to the release of pathogens from an infected host. Coughing/sneezing can release respiratory - borne pathogens. Failing to wash hands after handling animal excrement can spread fecal - oral pathogens. Shared watering areas for lab animals can spread pathogens among them. Using a pipette to transfer chemicals is not related to pathogen shedding as it involves chemicals, not pathogens.

Answer:

A. A person using a pipette to transfer chemicals