Kentucky Reports Highest Measles Count Since 1991

Overview

• State health officials confirmed Tuesday that 15 measles cases were identified over four days in Christian, Owen, Todd, Trigg and Washington counties, bringing Kentucky’s total for 2026 to 19.
• All confirmed patients were unvaccinated and two people were hospitalized, officials said, and investigators expect case counts and affected counties to increase.
• Kentucky is expanding contact tracing and exposure investigations with local health departments while urging immediate MMR vaccination for those not protected.
• A Kentucky survey shows roughly 90 to 90.7% of kindergartners have measles protection which is below the national rate and leaves more children vulnerable to the highly contagious virus.
• The state outbreak occurs during a nationwide rise in cases and could lead to more school and community spread as children return to classrooms so health officials say vaccination and prompt case reporting are key to limiting spread.