HLT 555 Week 4 Discussions 1 and 2 (Two Responses)

HLT 555 Module 4 Discussion 1

How do vectors play a role in the transmission of disease? What are some procedures for control and prevention? Provide a specific example.

HLT 555 Module 4 Discussion 2

Unlike other toxins or contaminants with which the public can come into contact, pesticides are intentionally applied to food, living spaces, and people. What are some of the risk-benefit issues in the application of pesticides? Is the risk justified? Explain your position