02/05/2026
Respiratory Surveillance Update | January 18–24, 2026
Influenza activity across Kansas has increased to very high levels. The Kansas City Metropolitan Area, which includes Leavenworth County, continues to be classified as very high based on current influenza surveillance data.
Weekly monitoring highlights include:
• 18.0% of tests were positive for influenza, predominantly Influenza A (H3N2), an increase from 17.7% last week
• 4.7% of visits to health care providers were for respiratory illness, up from 4.4% last week
• 26.4 weekly hospitalizations per 100,000 residents, a decrease from 43.5 last week
• Influenza-related hospital admissions decreased to 15,080, compared to 17,963 the previous week
• Eight influenza-associated deaths were reported this week, bringing the seasonal total to 52
Influenza continues to circulate widely in our community. Residents are encouraged to take steps to reduce the spread of illness, including staying home when sick, washing hands frequently, covering coughs and sneezes, and cleaning commonly touched surfaces. Annual flu vaccination remains one of the most effective ways to prevent severe illness, hospitalization, and complications from influenza. Individuals experiencing severe symptoms or who are at higher risk for complications should seek medical care promptly.