TB in Specific Populations

Some groups of people are affected by TB more than others. The occurrence of TB at greater levels among certain population groups is often referred to as a health disparity. Differences may occur by gender, race or ethnicity, income, comorbid medical conditions, or geographic location.

In 2019, TB disease was reported in 3,150 Asian persons in the United States, accounting for 36% of all people reported with TB nationally.

In 2019, TB disease was reported in 2,696 Hispanic or Latino persons in the United States, accounting for 30% of all people reported with TB nationally.

TB disease in children under 15 years of age (also called pediatric tuberculosis) is a public health problem of special significance because it is an indicator of recent transmission of TB. Also, infants and young children are more likely than older children and adults to develop life-threatening forms of TB disease.

TB diagnosis in pregnancy is not easy, there is a greater risk to the pregnant person and their baby if TB disease is not treated. Babies born to people with untreated TB disease may have lower birth weight than those babies born to people without TB.

TB in correctional settings is a public health concern. In 2019, 3.1% of TB cases were reported among residents of correctional facilities at the time of diagnosis. The incarcerated population contains a high proportion of people at greater risk for TB than the overall population.

TB in people experiencing homelessness is a public health concern. A disproportionate number of TB cases still occur among populations at higher risk for TB disease, including people experiencing homelessness.