Jessamine County, Kentucky, January 21, 2026
Health officials in Jessamine County, Kentucky, have confirmed a second case of measles involving a child under five years old, following an earlier case five days prior. Both children are unvaccinated, prompting health authorities to urge the community to ensure vaccinations are current to prevent spread. As measles is highly contagious, guidelines for vaccination and hygiene are being emphasized. The Kentucky Department for Public Health is actively reaching out to individuals potentially exposed to the virus.
Second Measles Case Confirmed in Jessamine County, Kentucky
Jessamine County, Kentucky – Health officials have confirmed a second case of measles in Jessamine County, Kentucky, involving a child under the age of five. This follows the first confirmed case reported five days prior. Both children have unknown vaccination statuses. Health authorities are urging residents to ensure their vaccinations are up to date to prevent further spread of the disease.
Details of the Recent Cases
The Kentucky Department for Public Health (KDPH) identified the initial measles case on January 15, 2026, in an unvaccinated child under five years old. The exposure was linked to an out-of-state traveler who visited Fayette County while infectious. The second case was confirmed shortly thereafter, with both children being under five and unvaccinated. The KDPH has been actively reaching out to individuals who may have been exposed to the virus.
Public Health Response
In response to the confirmed cases, Jessamine County Schools placed two students under quarantine due to potential exposure in their household. The district has not disclosed the specific schools the students attend, citing privacy concerns. Health officials emphasize that measles is highly contagious and can spread through the air when an infected person coughs or sneezes. Symptoms include fever, cough, runny nose, red eyes, and a rash.
Recommendations for Residents
Health authorities recommend that all individuals, especially children, receive two doses of the measles, mumps, and rubella (MMR) vaccine. The first dose should be administered between 12 and 15 months of age, with the second dose between four and six years old. For infants aged 6–11 months traveling internationally, one dose of the MMR vaccine is recommended before departure, followed by two additional doses after the child’s first birthday.
Background on Measles in Kentucky
Measles is a highly contagious respiratory virus that can lead to serious health complications, especially in young children. The Centers for Disease Control and Prevention (CDC) reports that about one out of five unvaccinated individuals who contract measles will be hospitalized. Kentucky experienced 13 measles cases in 2025, and the current cases in Jessamine County mark the first known cases in the state for 2026.
Preventive Measures
To reduce the risk of measles transmission, health officials advise the following preventive measures:
- Vaccination: Ensure all eligible individuals are vaccinated with the MMR vaccine.
- Hygiene: Practice good hygiene by washing hands frequently with soap and water.
- Isolation: Stay at home when experiencing symptoms of illness to prevent spreading the virus to others.
For more information on measles and vaccination, visit the Kentucky Department for Public Health’s website.
Weather Advisory
Residents should also be aware of the current weather conditions in Jessamine County. A Winter Weather Advisory is in effect, with temperatures expected to be very cold, ranging from a high of 26°F (-3°C) to a low of 19°F (-7°C) on Tuesday, January 20.
Frequently Asked Questions (FAQ)
What are the symptoms of measles?
Measles symptoms include fever, cough, runny nose, red eyes, and a rash.
How is measles transmitted?
Measles is highly contagious and spreads through the air when an infected person coughs or sneezes.
What should I do if I think I’ve been exposed to measles?
If you believe you’ve been exposed to measles, contact your healthcare provider or local health department, especially if you are unvaccinated or have symptoms.
How effective is the MMR vaccine?
The MMR vaccine is highly effective. Two doses are about 97% effective at preventing measles if exposed to the virus.
When should children receive the MMR vaccine?
Children should receive the first dose of the MMR vaccine between 12 and 15 months of age, and the second dose between four and six years old.
Key Features of the Measles Cases in Jessamine County
| Feature | Details |
|---|---|
| Location | Jessamine County, Kentucky |
| Number of Cases | 2 confirmed cases |
| Age of Affected Individuals | Children under 5 years old |
| Vaccination Status | Both unvaccinated |
| Public Health Response | Quarantine of exposed students, outreach to potential contacts |
| Health Recommendations | Ensure MMR vaccination, practice good hygiene, stay home when ill |
| Measles Symptoms | Fever, cough, runny nose, red eyes, rash |
| Measles Transmission | Airborne through coughs and sneezes |
| MMR Vaccine Effectiveness | 97% effective with two doses |
| MMR Vaccine Schedule | First dose at 12–15 months, second at 4–6 years |
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