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Contact Tracing

About Contact Tracing

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What is Contact Tracing

Highly infectious diseases such as Covid-19 and Ebola are transmitted through droplets and contact. In order to control their spread, it is very important to identify people who come in contact with an infected person so that they could be properly isolated, quarantined and given appropriate care.
 
The entire process of identification and management of people who have been exposed to any infectious disease to prevent any further transmission is called contact tracing. If properly applied, contact tracing can effectively help stop the spread of an infectious disease.
Contact tracing for Covid-19
 
Covid-19 has wreaked havoc across the world because of its highly infectious nature. Much of the world has had to lock down and people have been forced to stay inside their houses to prevent transmission, given a surge in the number of coronavirus cases.
 
In a situation like this, contact tracing is an important tool to curb the spread of the virus.
 
How to trace those who came in contact
 
If you had a face-to-face contact with an infected person within the range of one meter and for more than 15 minutes, or if you had any direct physical contact, or if you shared a meal, room or any other space, you may have exposed yourself to the infection. In case of Covid-19 exposure, you will need to quarantine yourself for 14 days and report immediately to authorities if you have any symptoms.
 
Contact-tracing apps
 
Different contact-tracing applications have been developed around the world to help trace people who may have exposed themselves to the virus. In India, the government has launched the Aarogya Setu app to boost the efforts of limiting the spread of the disease. The app was downloaded by over 114 million users on Android Play as on May 26, 2020.
 
The app uses your smartphone’s bluetooth and GPS to determine if you were within six feet of a perdorson who got infected by Covid-19. The app also shows Covid-19 hotspots and the number of cases within a distance of 500 metres, 1 km, 2 km, 5 km and 10 km.
 
The app has, however, also raised many eyebrows over privacy and data-related issues.

Latest Updates on Contact Tracing

Health minister Mansukh Mandaviya is expected to visit the Delhi airport on Thursday to take stock of the situation

Updated On: 29 Dec 2022 | 12:29 AM IST

Around 50 per cent of people over 60 years of age are fully vaccinated. Vaccination is significantly lower for the rest of the country

Updated On: 26 Dec 2022 | 12:15 AM IST

States told to audit Covid-specific facilities, including hospital infrastructure

Updated On: 23 Dec 2022 | 12:10 AM IST

A new and highly transmissible BF.7 strain of the Omicron variant is behind a widespread surge of Covid infections in China

Updated On: 21 Dec 2022 | 11:37 PM IST

When somebody dies, there may or may not be a medical death certificate

Updated On: 06 May 2022 | 10:53 PM IST

Doctors say Covid cases rising, but not very severe patients yet

Updated On: 23 Apr 2022 | 6:10 AM IST

Up to 75 per cent of employees will be allowed to return to workplaces. Wearing masks outdoors will be made optional

Updated On: 24 Mar 2022 | 3:48 PM IST

Government sources have clarified that even if the curbs are lifted, the use of masks would continue

Updated On: 18 Feb 2022 | 12:44 AM IST

In metros such as Delhi and Mumbai, the positivity rate has been declining over the last week

Updated On: 27 Jan 2022 | 10:53 PM IST

So far, 72 per cent of all samples sequenced through INSACOG have been found to be of a Covid-19 variant

Updated On: 23 Jan 2022 | 9:17 PM IST

Rising weekly positivity rate remains a concern, may point to cases going undetected

Updated On: 11 Jan 2022 | 10:35 PM IST

Variants of concern have been detected across continents but their designations - as a variant of concern - took varying amounts of time

Updated On: 27 Nov 2021 | 6:02 AM IST

In Wuhan, mass testing has shown some of its newly reported cases have a high degree of similarity to cases discovered

Updated On: 05 Aug 2021 | 1:25 AM IST

Delta, the strain first reported in India in October, is the most worrisome detected so far

Updated On: 04 Aug 2021 | 11:02 PM IST

Jalandhar reported 13 new infections, followed by eight in Patiala and seven in Ludhiana

Updated On: 04 Aug 2021 | 9:25 PM IST

Mumbai region reported 952 cases, Nashik 909, Latur 315, Aurangabad 97, Akola 38 and Nagpur region reported 26 cases

Updated On: 04 Aug 2021 | 9:23 PM IST

Currently, there are 1,36,814 people under treatment in the state

Updated On: 26 Jul 2021 | 7:43 PM IST

Kolhapur division saw 1,963 cases during the day including 691 in the Sangli district

Updated On: 25 Jul 2021 | 8:49 PM IST

The death toll in the district is 8,494 and the recovery count stands at 3,92,173

Updated On: 25 Jul 2021 | 8:27 PM IST

Kurnool, which reported nine and eight cases in the last two days, registered 53 on Sunday

Updated On: 25 Jul 2021 | 7:58 PM IST