Jackson County Health Department is urging residents to make sure they and their
families are protected against measles following two recently confirmed cases in Illinois. The Illinois Department of Public Health (IDPH) has reported six confirmed cases in the state in 2026, including two last week, and is urging Illinoisans to check whether they have received all necessary measles vaccinations.
“For years, most of us haven’t had to think much about measles. That’s changing,” said Carrie Eldridge, Nursing and Family Services Division Supervisor. “Measles can be a very serious, even deadly, disease, and it’s important to remember: vaccination is the best protection we have against measles.”
With students returning to classrooms across Jackson County, Eldridge said back-to-school season is a natural time for families to review children’s vaccination records. But she stressed that adults should know their vaccination status, too.
Jackson County continues to have strong childhood vaccination coverage. According to IDPH, Jackson County’s most recent school vaccination data show 95.6% measles vaccination coverage countywide. “Measles is back, and we need to remain vigilant,” said Eldridge. If you aren’t sure whether you or your family are protected, don’t guess. Talk with your health care provider or local health department. We can help you understand your vaccination history and whether you need to take any additional steps. Jackson County residents with questions about measles or vaccination should contact their health care provider or Jackson County Health Department.
You can check if you’re protected against measles by reviewing your vaccination records or getting a blood test. Adults born before 1957 are generally considered presumptively immune because measles was widespread before vaccines were available.
A first dose of MMR is recommended at 12 months of age and a second at 4 to 6 years of age. Children can receive the second dose of MMR vaccine earlier than 4 to 6 years (as long as it is at least 28 days after the first dose.) A second dose of MMRV (includes varicella) vaccine can be given 3 months after the first dose up to 12 years of age. It is never too late to get your MMR vaccine if you haven’t already.
Vaccination appointments are available Mon-Fri from 8:30am-3:30pm, with additional hours until 5:30pm on Tuesdays. Appointments can be made at jchdonline.org or by calling 618-684-3143 ext. 150.
Most health insurance plans are accepted, as well as Medicare and Medicaid; please bring insurance cards and vaccination cards to the appointment.
Resources Additional information about measles, current Illinois case counts and vaccination resources is available through IDPH.
• Illinois Department of Public Health: Measles Information and Current Illinois Data

• Illinois Department of Public Health: Measles Frequently Asked Questions