Chillicothe, OH – February 26, 2026 – The Ohio Department of Health (ODH) has confirmed that individuals who were at John Glenn International Airport on February 18 between 6 p.m. and 9 p.m. may have been exposed to a confirmed measles case. This marks one of nine measles cases reported in Ohio so far this year.
Officials say vaccinated travelers are at very low risk of infection. Unvaccinated individuals present during that time should monitor for symptoms through March 11. Common signs of measles include a spreading rash that typically begins at the hairline, high fever, runny nose, persistent cough, decreased appetite, and red, watery eyes.
Measles is highly contagious and can remain in the air for up to two hours after an infected person leaves the area. It can cause serious complications, particularly in young children, pregnant individuals, and people with weakened immune systems. The most effective protection is the measles, mumps, and rubella (MMR) vaccine. Two doses—usually given at 12–15 months and 4–6 years—are about 97% effective. Vaccinations are available at the Ross County Health District (RCHD) Public Health Nursing Clinic.
For those unable to vaccinate, officials recommend additional precautions:
- Practice good hygiene, including frequent handwashing and disinfecting surfaces.
- Change clothes immediately upon returning home and launder them.
- Avoid travel to areas with active measles outbreaks.
- Self-isolate if symptoms develop and contact a healthcare provider in advance.
The RCHD nursing team is prepared to answer questions and provide guidance during this alert. Early detection and precautionary measures are critical to preventing the spread of measles.
For vaccine appointments or more information, contact the Ross County Health District Nursing Clinic at 740-775-1146.
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