Contact tracing apps helped China, India flatten covid-19 curve: Study2 min read . Updated: 21 Apr 2020, 07:13 PM IST
- India launched the Aarogya Setu app on 2 April
- China and South Korea have been using similar apps since February and March, respectively
NEW DELHI: Asian countries, including China, India and South Korea, have managed to control the spread of covid-19 with the help of digital contact tracing apps to track movement of people and identify those who may have come in touch with infected people, said a report by UK-based data analytics company Global Data.
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