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digitaldigital contractpandemic
digitaldigital contractpandemic
Science & Tech
COVID-19 tracing apps proving to be a tricky business around the world
By DW
29 Jul 2020 | 7:00 am |
29 Jul 2020 | 7:00 am |
Scores of digital contract tracing apps have been developed around the world in an attempt to stem the pandemic. Many have floundered and for those that haven't, it's still not clear if they are that effective.
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