Understanding how selection affects virulence has led public health officials to use which of the following actions to reduce the transmission of pathogens?

Question

Quizplus · Accepted Answer

All of the actions listed (providing clean drinking water, encouraging hand washing, and vaccinating a large portion of the population) are strategies used by public health officials to reduce the transmission of pathogens, thereby affecting the selection and virulence of these pathogens.

Understanding How Selection Affects Virulence Has Led Public Health Officials