Question

How can surveillance data effectively lead to COVID-19 prevention?

Data gathered from surveillance are also used to create epidemiological models to predict where, how long, and how far COVID-19 will spread. Briefly explain with an epidemiological curve why this statement is TRUE.

Briefly describe an example of an epidemiological study to show how we could get information about the risk factors of this communicable disease. For example, which group of people are at higher risk of developing COVID-19 infection?

Answer 1

Answer 1: Surveillance data effectively lead to COVID-19 prevention as it provides the information about the health conditions of the particular community, area or a region. These data can be collectively utilized to handle the situation. Covid-19 is an infectious disease which can be transmitted from one person to the other through the droplets present on the surface, air etc. It is important that people should maintain proper distance and good hygiene. The surveillance data provides health conditions such as people suffering from various flu, disease or any other health conditions. The restrictions of their movements in the community can prevent the spread of the disease. The people with chronic disease should not be allowed to travel or roam freely. Hence the surveillance data can be utilized to reduce the spread of the infectious disease like COVID -19.