Figure 2. Number of tuberculosis (TB) cases and TB rates by country of birth among non-U.S.–born children aged <15 years and by parental country of birth among U.S.-born children with at least one non-U.S.–born parent in U.S. States and District of Columbia, 2010–2017.
Countries are shown by descending case count (bars) within U.S. Census Bureau world regions (Latin America, Asia, Africa, and Oceania); All countries with at least 25 children who were non-U.S.–born or had non-U.S.–born parents from that country (total bar height) are shown. For U.S.-born children with at least one non-U.S.–born (non-USB) parent, includes children who have two non-U.S.–born parents, children with one non-U.S.- and one U.S.-born parent, and children with one non-U.S.–born parent and one parent with unknown nativity. For the n=100 children with two non-U.S.–born parents from different countries, children are counted twice for each country of birth for their parents (e.g., for a child with one parent born in El Salvador and one parent born in Ecuador, the child will appear in the calculations and totals for both El Salvador and Ecuador)
Abbreviations: USB=U.S.-born;