Three cases of Legionnaires' disease in individuals treated at Winfield, Ill.-based Northwestern Medicine Central DuPage Hospital are being investigated, according to an article on the Becker's Hospital Review website.
One individual was an inpatient at Central DuPage, while the other two had outpatient visits.
The infection could have been contracted at the hospital, but other sources of exposure are possible, according to the health department.
The hospital has flushed its plumbing system.
Healthcare Construction Infection Control: Essential CDC Guidelines for Active Facilities
Protecting the Most Vulnerable: Inside the NICU
Kora Behavioral Health Officially Opens in Lancaster, Pennsylvania
Small Details, Real Impact: Design With Caregivers in Mind
Safety Features Senior Living Communities Prioritize