How Contact Tracing Helps the Country Reopen. "A single person can lead to 59,000 additional coronavirus infections over time..."

A single person can lead to 59,000 additional coronavirus infections over time, according to a recent study. That's where contact tracers come in.

Contact tracers play a big role in reopening the country and preventing future outbreaks, but it's not easy.

They're trained to interview people to find out if they're sick, where they've been and who they've been around...

https://www.nbcwashington.com/news/local/how-contact-tracing-helps-the-country-reopen/2313201/?_osource=SocialFlowTwt_DCBrand&__twitter_impression=true