Coronavirus: Can track and trace deliver? And can we trust it? - BBC News |
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As countries around the world emerge from lockdown, contact tracing (also known as track and trace) is central to keeping COVID-19 under control until a vaccine can be found.
But can track and trace deliver in the face of a pandemic of this size? And we can trust how these systems work? Ros Atkins reports. Please subscribe HERE http://bit.ly/1rbfUog #BBCOS #BBCOutsideSource |