Watch the first 3 minutes of this video then choose a disease that is prevalent in your WHO country and explain its effect.
Link : https://www.youtube.com/watch?v=V5VzjpnFQSg
- Layout the chain of infection: List the causative agent, reservoir, mode of escape, mode of transfer, mode of entry, susceptible host.
- Choose two ways the links of the chain of infection can be broken by actions of the public health nurse working in your WHO country.
- Explain how the public health nurse could go about completing the job, what resources are needed, is it cost effective?