In Louisiana, at least some contact tracing calls appear with an 800 number. The Federal Trade Commission warns that scammers are already impersonating tracers, and advises against clicking on ...

April 21, 2020 4:10 PM ET. Heard on ... Michigan says it has already trained 2,200 volunteers to do contact tracing. That's huge. That's the number that's estimated to be there for contact ...

Contact tracing apps have a critical role to play ending lockdown, ... Apr 21, 2020, 05:08pm EDT Apr 21, 2020, 08:42pm EDT. ... reduce the number of subscribers, ...

To speed up reopening, the state said each county needed a plan to add at least 15 contact tracing staff members per 100,000 population. Based on that equation, Ventura County would need 130 in ...