Which ONE of the following is NOT TRUE with regard to ROUTINELY available data:  

A propagated epidemic is usually the result of what type of exposure?

The main advantage of a randomized controlled trial (RTC) compared to all other epidemiology study designs is that the RCT:

What is the incidence of disease during July?

Use the following diagram for Questions 30 and 31. Assume that the horizontal lines in the diagram represent duration of illness in 8 different people, out of a community of 700.

The classical Epidemiological triad DOES NOT INCLUDE:

An epidemiologist was reporting the weekly figures for ‘green hair disease’ and was heard saying: “There are usually 40–50 cases per week, last week, 48 cases………….” This denotes a pattern of disease which could be described as:

Joseph Lind’s 1747 on-board comparison of the relative merits of six treatments then in use for treating scurvy, was an example of:

Epidemiological methods, as COVERED in this module, would most likely be integral to the following activities: WHICH ANSWER IS NOT TRUE

2.1 ¿Dónde vive Marina?  (1)