As of June 12, 2022, Chicago has identified seven confirmed cases of monkeypox, and CDPH continues to work closely with the Illinois Department of Public Health and other local public health departments to identify other potential cases. CHICAGO - The Chicago Department of Public Health (CDPH) continues to investigate reports of monkeypox cases in Chicago residents and is asking people to take proper precautions when in spaces or situations where monkeypox could be spread through close or intimate contact.