The single most important measure to prevent the spread of disease is
A) hand washing.
B) canning.
C) pasteurization.
D) home cooking.
E) antibiotics.

Question

Quizplus · Accepted Answer

Hand washing is the single most effective way to prevent the spread of disease. It removes germs and reduces the risk of infection. Canning, pasteurization, and home cooking can also reduce the risk of disease transmission, but hand washing is the most important measure. Antibiotics are only effective against bacterial infections and are not preventative measures.

The Single Most Important Measure to Prevent the Spread of Disease