(TNS) — The digital contact tracing effort in Virginia is 2 million phones strong. Roughly a quarter of the adult population has downloaded the state’s COVIDWISE app or opted in on their iPhones to ...
NPR's Ari Shapiro talks with Lorna Thorpe, director of epidemiology at New York University Grossman School of Medicine, on the benefits and disadvantages of contact tracing at this pandemic phase.
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