Pasteurization of milk is a process that reduces bacterial levels and is an example of a disease control measure aimed at
A) preventing host-to-host transmission.
B) controlling the disease vector.
C) preventing common source diseases.
D) eliminating the disease reservoir.

Question

Quizplus · Accepted Answer

Pasteurization of milk is a method of preventing common source diseases, which refers to the transmission of a disease through a common source, such as contaminated food or water. Pasteurization destroys harmful bacteria in milk that can cause diseases such as tuberculosis, brucellosis, and listeriosis. It is not aimed at preventing host-to-host transmission, controlling the disease vector, or eliminating the disease reservoir.

Pasteurization of Milk Is a Process That Reduces Bacterial Levels