Contact Tracing June 30, 2020 5:46 pm How Counties Are Using Contact Tracing to Fight Coronavirus Pandemic Contact tracing is one of the requirements to keep individual counties open amid the coronavirus pandemic. NBC10’s Deanna Durante explains the process. US & World Videos 1:31 CDC recommends updated Covid shot for everyone ages 6 months and up 2:39 New COVID variant known as Eris causing rise in cases, experts say 2:05 Federal Covid-19 Public Health Emergency Ends After More Than 3 Years 2:05 After More Than 3 Years, COVID-19 Public Health Emergency Coming to an End 0:35 WHO: COVID Is No Longer a Global Health Emergency