
SPRINGFIELD, Ill. (WMBD) — The Illinois Department of Public Health announced its first confirmed case of measles in the state this year on Wednesday.
The case involved an adult in far southern Illinois and was confirmed through laboratory testing, according to the IDPH news release.
The IDPH is working with local health officials to see if they can identify where the person was exposed to measles and if anyone else who may have been exposed is at risk.
“This first reported case of measles in Illinois in 2025 is a reminder to our Illinois residents that this disease can be prevented with up-to-date vaccination,” said IDPH Director Dr. Sameer Vohra. “With hundreds of cases being reported nationally, we have been working closely with our local public health and health care partners to prepare for any potential measles cases in Illinois. IDPH is urging medical providers to consider a measles diagnosis in patients with consistent symptoms and alert their local health department immediately if they suspect a case.”
These are the first confirmed cases of measles in the state since the outbreak in Chicago in 2024 that resulted in 67 cases.
The health department will also continue to monitor the outbreaks in Texas and New Mexico that has led to 680 confirmed cases and three deaths.
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