Reader 05/07/2020 (Thu) 02:29:33 Id: 33f040 No.15907 del


The real number needed could be somewhere between 100,000 and 300,000 — an astronomical figure that seems near impossible to reach without a massive national program to build a highly trained public health workforce.

Here’s how contact tracing works: Using test results and in some cases, just hours of training, the newly drafted workers must interview infected people, identify those with whom they’ve come into contact and convince those people to self-quarantine.