The Champaign-Urbana Public Health District issued a warning to residents about a man pretending to be a public health official and going door-to-door in Champaign County.
Authorities are urging people to be cautious and not let him inside.
Anyone who encounters him should call 911 immediately, said public health officials.
Both CUPHD and the Illinois Department of Public health confirmed
they do not have any staff currently visiting homes.
For questions or to confirm a public health visit, residents can contact CUPHD at 217-352-7961 or visit www.c-uphd.org.