Chattanooga expands child COVID vaccinations, mental health clinics as Tennessee targets rural health and cancer screening

The Hamilton County Health Department in Chattanooga has begun administering new Pfizer COVID-19 shots for children aged 6 months to 4 years old, broadening vaccination eligibility for the city's youngest residents, according to the department's website.

The move comes as the Tennessee Department of Health confirmed two measles cases in middle Tennessee in 2026, the first in the state this year, with both individuals recovering at home after exposure outside Tennessee.

Meanwhile, Chattanooga's Office of Community Health launched fully-funded mental health clinics targeting underserved, underinsured, and uninsured residents. The initiative follows survey data that identified mental health and substance use as the top community concerns in the city, the office said in a statement.

Statewide health initiatives

Tennessee recently expanded statewide cancer screening efforts to help low-income, uninsured adults access colorectal and lung cancer screening and diagnostic services, according to the state health department. The program aims to reduce disparities in cancer detection and outcomes across the state.

In a separate development, the Tennessee Department of Health released the first funding opportunity for the Rural Health Transformation Program, designed to deliver sustainable improvements in Tennessee's rural health systems. The program targets systemic challenges faced by rural communities, including access to care and workforce shortages.

The rural health initiative and cancer screening expansion complement the local mental health clinic launch. Together, they represent overlapping efforts by city and state health officials to address longstanding gaps in care for low-income and uninsured residents.

What this means for local residents

For Chattanooga families with young children, the expansion of COVID-19 vaccination eligibility means their infants and toddlers can now receive protection previously available only to older age groups. The Hamilton County Health Department is administering the shots at its main office and satellite locations.

Residents without private insurance or with limited coverage can access mental health services through the new city-run clinics, which the Office of Community Health said are fully funded and open to all regardless of insurance status.

The cancer screening expansion gives low-income adults in Chattanooga access to early detection services that might otherwise be out of reach, potentially catching colorectal and lung cancers at more treatable stages.

The Rural Health Transformation Program, while focused on rural areas, may benefit Chattanooga residents who travel to or from rural parts of Hamilton County and surrounding communities, particularly those reliant on hospitals and clinics in underserved areas.

Health officials said ongoing monitoring will track vaccination uptake among young children, clinic attendance, and cancer screening rates to assess the impact of the initiatives across the region.