05/13/2025
MEASLES UPDATE: As of May 7th, 2025 Kansas has 51 cases of Measles. Majority of the measles outbreak is located in Southwest Kansas. There has recently been a case in Sedgwick County (Wichita area). Most cases continue to present in those children that have not been vaccinated. Measles is highly contagious so more cases are expected.
Cases of measles also continue to increase in other states. As of May 8, 2025, a total of 1,001 confirmed measles cases were reported by 31 jurisdictions: Alaska, Arkansas, California, Colorado, Florida, Georgia, Hawaii, Illinois, Indiana, Kansas, Kentucky, Louisiana, Maryland, Michigan, Minnesota, Missouri, Montana, New Jersey, New Mexico, New York City, New York State, North Dakota, Ohio, Oklahoma, Pennsylvania, Rhode Island, Tennessee, Texas, Vermont, Virginia, and Washington. Most of these cases are occurring in children through 19 years old (68%) and almost all are either unvaccinated or have an unknown vaccination status (96%). Approximately 13% of cases have been hospitalized (126/1001) and three (3) have died.
For Kansas counties NOT experiencing an outbreak and NOT ADJACENT to one, providers should continue to follow the CDC’s routine immunization schedule, which recommends the first dose of MMR vaccine at 12 to 15 months of age with a second dose at 4 years of age.
HOWEVER, for Kansas counties WITH CONFIRMED measles cases and their bordering counties or those people planning to travel to affected areas or international travel should obtain the MMR vacine as follows:
• Infants 6 months through 11 months should receive an early dose of MMR vaccine. This early dose is for protection from measles and does not count as a valid dose for school entry.
• Infants who receive an early dose of MMR will receive a total of 3 doses.
• Subsequent doses should follow CDC’s recommended childhood schedule: (Second dose at 12 through 15 months of age with the final dose at 4 through 6 years of age).
• Children older than 12 months who have not been vaccinated should receive one dose immediately and follow with a second dose at least 28 days later. No third dose is needed.
• Children older than 12 months of age with one prior dose should receive an early second dose of MMR vaccine separated by at least 28 days.
• Teenagers and adults previously vaccinated with one dose of MMR should receive a second dose.
Healthcare workers or adults that attend or work at edcuational settings or those with no evidence of immunity should receive one dose of MMR vaccine immediately and follow with a second dose at least 28 days later.
Click the links below for updadted measles data and information.
https://www.kdhe.ks.gov/2314/Measles-Data
https://content.govdelivery.com/accounts/KSDHE/bulletins/3da6890