Well, when I had Covid the first time, I was given a link to set up an appointment to talk to a real live human. In this email, they said they were aware of my positive test, and call this number if I had any questions.
I did an at-home test on Friday. Saturday morning I went to Walgreens for a Rapid test. Sunday morning I got an email from the Erie County Department of Health that they're tracing me. All because of the Walgreens test.