WRAL Investigates
Studies prove effectiveness of social distancing to limit virus' spread
A key tool in containing the spread of coronavirus, according to state officials, is increased contact tracing, or tracking down and following up on anyone who had close contact with a person infected with the virus.
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A key tool in containing the spread of coronavirus, according to state officials, is increased contact tracing, or tracking down and following up on anyone who had close contact with a person infected with the virus.
Reporter : Cullen BrowderPhotographer : Darrell Pryor
Web Editor : Matthew Burns
Posted 2020-05-08T20:18:22-0400 - Updated 2020-05-08T20:18:22-0400