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LATEST NEWS UPDATES | Explained: What is contact tracing, how much can it help control disease outbreaks?

Explained: What is contact tracing, how much can it help control disease outbreaks?

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published Published on Jan 1, 1970   modified Modified on Mar 27, 2020

-The Indian Express

Contact tracing is not a novel concept and has been used as a method to track cases of the Ebola virus in Africa.

As the number of coronavirus cases in India increases, authorities in different states are relying on contact tracing, a concept in epidemiology (the study of the distribution and determinants of health-related states or events) that involves tracing the number of people an infected person comes in contact with. The idea behind contact tracing is to stop the outbreak by breaking the transmission chains. But what exactly does it involve and how effective is it?

* What is contact tracing?

Contact tracing is not a novel concept and has been used as a method to track cases of the Ebola virus in Africa. It is one of the methods of detecting an outbreak and the number of infected people.

Please click here to read more.


The Indian Express, 26 March, 2020, https://indianexpress.com/article/explained/explained-what-is-contact-tracing-how-much-can-it-help-control-disease-outbreaks-6331662/


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