Which type of

surveillance is the most appropriate for emergencies to track disease outbreaks

to allow immediate intervention?

What kind of

surveillance is the most appropriate for eradicating or eliminating a disease?

In public health

surveillance, data analysis involves various epidemiological methods. Which of

the following best describes the role of descriptive epidemiology in

surveillance?

What is the significance of simplicity in a

surveillance system and how can it affect its overall effectiveness?

A doctor in Australia is presented with a patient who is complaining of coughing, chest pain,

fever and fatigue. The doctor completes blood tests and chest x-ray which shows the patient

has tuberculosis (TB). After some conversation, it is discovered that the patient has recently travelled to India, and the onset of symptoms began shortly after they arrived home. According to Australian law, doctors must report TB cases to authorities.

Is this an example of active or passive surveillance? Explain your answer with reference to a

potential limitation.

Describe

the key differences between population surveillance and sentinel surveillance.

Distinguish between surveillance and monitoring.

What type of surveillance relies on selected institutions or groups to provide health

data on specific diseases or conditions?