According to a press release from Rock County, the state of Wisconsin is going to conduct interviews in collaboration with the CDC to identify risk factors in workplace transmission of COVID-19. Eligible participants will receive a call from contact tracers. If you receive this call, it is not a scam. No confidential information will be asked, but the tracers will ask for birth date for identification purposes. The reasoning behind these interviews is to help increase knowledge of the virus’ spread in the workplace.