We have all done it. Your phone rings and you look at the caller ID, it is not one of your contacts nor a phone number you recognize, so you ignore the call.
Help protect others from Covid-19 by answering your phone and knowing if you have been exposed to the virus.
The process is called contact tracing and it has been used to control diseases for decades. There's one catch,
you have to answer the phone for it to work
If you get a call from:
MI COVID HELP, or
your local health department